190978476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 552738816

約数和(自身を除く): 361760340

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 31, 34, 39, 46, 51, 52, 62, 68, 69, 78, 92, 93, 101, 102, 124, 138, 156, 186, 202, 204, 221, 276, 299, 303, 372, 391, 403, 404, 442, 527, 598, 606, 663, 713, 782, 806, 884, 897, 1054, 1173, 1196, 1209, 1212, 1313, 1326, 1426, 1564, 1581, 1612, 1717, 1794, 2108, 2139, 2323, 2346, 2418, 2626, 2652, 2852, 3131, 3162, 3434, 3588, 3939, 4278, 4646, 4692, 4836, 5083, 5151, 5252, 6262, 6324, 6851, 6868, 6969, 7878, 8556, 9269, 9292, 9393, 10166, 10302, 12121, 12524, 13702, 13938, 15249, 15756, 18538, 18786, 20332, 20553, 20604, 22321, 24242, 27404, 27807, 27876, 30199, 30498, 36363, 37076, 37572, 39491, 40703, 41106, 44642, 48484, 53227, 55614, 60398, 60996, 66963, 72013, 72726, 78982, 81406, 82212, 89284, 90597, 106454, 111228, 118473, 120796, 122109, 133926, 144026, 145452, 157573, 157964, 159681, 162812, 181194, 212908, 216039, 236946, 244218, 267852, 288052, 315146, 319362, 362388, 432078, 472719, 473892, 488436, 513383, 630292, 638724, 691951, 864156, 936169, 945438, 1026766, 1224221, 1383902, 1540149, 1872338, 1890876, 2053532, 2075853, 2448442, 2767804, 2808507, 3080298, 3672663, 3744676, 4151706, 4896884, 5617014, 6160596, 7345326, 8303412, 11234028, 14690652, 15914873, 31829746, 47744619, 63659492, 95489238, 190978476]

約数ペア:

[(1, 190978476), (2, 95489238), (3, 63659492), (4, 47744619), (6, 31829746), (12, 15914873), (13, 14690652), (17, 11234028), (23, 8303412), (26, 7345326), (31, 6160596), (34, 5617014), (39, 4896884), (46, 4151706), (51, 3744676), (52, 3672663), (62, 3080298), (68, 2808507), (69, 2767804), (78, 2448442), (92, 2075853), (93, 2053532), (101, 1890876), (102, 1872338), (124, 1540149), (138, 1383902), (156, 1224221), (186, 1026766), (202, 945438), (204, 936169), (221, 864156), (276, 691951), (299, 638724), (303, 630292), (372, 513383), (391, 488436), (403, 473892), (404, 472719), (442, 432078), (527, 362388), (598, 319362), (606, 315146), (663, 288052), (713, 267852), (782, 244218), (806, 236946), (884, 216039), (897, 212908), (1054, 181194), (1173, 162812), (1196, 159681), (1209, 157964), (1212, 157573), (1313, 145452), (1326, 144026), (1426, 133926), (1564, 122109), (1581, 120796), (1612, 118473), (1717, 111228), (1794, 106454), (2108, 90597), (2139, 89284), (2323, 82212), (2346, 81406), (2418, 78982), (2626, 72726), (2652, 72013), (2852, 66963), (3131, 60996), (3162, 60398), (3434, 55614), (3588, 53227), (3939, 48484), (4278, 44642), (4646, 41106), (4692, 40703), (4836, 39491), (5083, 37572), (5151, 37076), (5252, 36363), (6262, 30498), (6324, 30199), (6851, 27876), (6868, 27807), (6969, 27404), (7878, 24242), (8556, 22321), (9269, 20604), (9292, 20553), (9393, 20332), (10166, 18786), (10302, 18538), (12121, 15756), (12524, 15249), (13702, 13938)]