189965412

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 648869760

約数和(自身を除く): 458904348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 379, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 756, 758, 819, 884, 918, 1053, 1071, 1092, 1134, 1137, 1326, 1377, 1404, 1428, 1516, 1547, 1638, 1836, 1989, 2106, 2142, 2268, 2274, 2457, 2652, 2653, 2754, 3094, 3213, 3276, 3411, 3978, 4212, 4284, 4548, 4641, 4914, 4927, 5306, 5508, 5967, 6188, 6426, 6443, 6822, 7371, 7956, 7959, 9282, 9639, 9828, 9854, 10233, 10612, 11934, 12852, 12886, 13644, 13923, 14742, 14781, 15918, 17901, 18564, 19278, 19329, 19708, 20466, 23868, 23877, 25772, 27846, 29484, 29562, 30699, 31836, 34489, 35802, 38556, 38658, 40932, 41769, 44343, 45101, 47754, 55692, 57987, 59124, 61398, 68978, 71604, 71631, 77316, 83538, 83759, 88686, 90202, 95508, 103467, 115974, 122796, 125307, 133029, 135303, 137956, 143262, 167076, 167518, 173961, 177372, 180404, 206934, 214893, 231948, 250614, 251277, 266058, 270606, 286524, 310401, 335036, 347922, 399087, 405909, 413868, 429786, 501228, 502554, 521883, 532116, 541212, 586313, 620802, 695844, 753831, 798174, 811818, 859572, 931203, 1005108, 1043766, 1172626, 1217727, 1241604, 1507662, 1596348, 1623636, 1758939, 1862406, 2087532, 2261493, 2345252, 2435454, 2793609, 3015324, 3517878, 3653181, 3724812, 4522986, 4870908, 5276817, 5587218, 6784479, 7035756, 7306362, 9045972, 10553634, 11174436, 13568958, 14612724, 15830451, 21107268, 27137916, 31660902, 47491353, 63321804, 94982706, 189965412]

約数ペア:

[(1, 189965412), (2, 94982706), (3, 63321804), (4, 47491353), (6, 31660902), (7, 27137916), (9, 21107268), (12, 15830451), (13, 14612724), (14, 13568958), (17, 11174436), (18, 10553634), (21, 9045972), (26, 7306362), (27, 7035756), (28, 6784479), (34, 5587218), (36, 5276817), (39, 4870908), (42, 4522986), (51, 3724812), (52, 3653181), (54, 3517878), (63, 3015324), (68, 2793609), (78, 2435454), (81, 2345252), (84, 2261493), (91, 2087532), (102, 1862406), (108, 1758939), (117, 1623636), (119, 1596348), (126, 1507662), (153, 1241604), (156, 1217727), (162, 1172626), (182, 1043766), (189, 1005108), (204, 931203), (221, 859572), (234, 811818), (238, 798174), (252, 753831), (273, 695844), (306, 620802), (324, 586313), (351, 541212), (357, 532116), (364, 521883), (378, 502554), (379, 501228), (442, 429786), (459, 413868), (468, 405909), (476, 399087), (546, 347922), (567, 335036), (612, 310401), (663, 286524), (702, 270606), (714, 266058), (756, 251277), (758, 250614), (819, 231948), (884, 214893), (918, 206934), (1053, 180404), (1071, 177372), (1092, 173961), (1134, 167518), (1137, 167076), (1326, 143262), (1377, 137956), (1404, 135303), (1428, 133029), (1516, 125307), (1547, 122796), (1638, 115974), (1836, 103467), (1989, 95508), (2106, 90202), (2142, 88686), (2268, 83759), (2274, 83538), (2457, 77316), (2652, 71631), (2653, 71604), (2754, 68978), (3094, 61398), (3213, 59124), (3276, 57987), (3411, 55692), (3978, 47754), (4212, 45101), (4284, 44343), (4548, 41769), (4641, 40932), (4914, 38658), (4927, 38556), (5306, 35802), (5508, 34489), (5967, 31836), (6188, 30699), (6426, 29562), (6443, 29484), (6822, 27846), (7371, 25772), (7956, 23877), (7959, 23868), (9282, 20466), (9639, 19708), (9828, 19329), (9854, 19278), (10233, 18564), (10612, 17901), (11934, 15918), (12852, 14781), (12886, 14742), (13644, 13923)]