196728012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 576051840

約数和(自身を除く): 379323828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 79, 102, 117, 153, 156, 158, 204, 221, 234, 237, 306, 313, 316, 442, 468, 474, 612, 626, 663, 711, 884, 939, 948, 1027, 1252, 1326, 1343, 1422, 1878, 1989, 2054, 2652, 2686, 2817, 2844, 3081, 3756, 3978, 4029, 4069, 4108, 5321, 5372, 5634, 6162, 7956, 8058, 8138, 9243, 10642, 11268, 12087, 12207, 12324, 15963, 16116, 16276, 17459, 18486, 21284, 24174, 24414, 24727, 31926, 34918, 36621, 36972, 47889, 48348, 48828, 49454, 52377, 63852, 69173, 69836, 73242, 74181, 95778, 98908, 104754, 138346, 146484, 148362, 157131, 191556, 207519, 209508, 222543, 276692, 296724, 314262, 321451, 415038, 420359, 445086, 622557, 628524, 642902, 830076, 840718, 890172, 964353, 1245114, 1261077, 1285804, 1681436, 1928706, 2490228, 2522154, 2893059, 3783231, 3857412, 5044308, 5464667, 5786118, 7566462, 10929334, 11572236, 15132924, 16394001, 21858668, 32788002, 49182003, 65576004, 98364006, 196728012]

約数ペア:

[(1, 196728012), (2, 98364006), (3, 65576004), (4, 49182003), (6, 32788002), (9, 21858668), (12, 16394001), (13, 15132924), (17, 11572236), (18, 10929334), (26, 7566462), (34, 5786118), (36, 5464667), (39, 5044308), (51, 3857412), (52, 3783231), (68, 2893059), (78, 2522154), (79, 2490228), (102, 1928706), (117, 1681436), (153, 1285804), (156, 1261077), (158, 1245114), (204, 964353), (221, 890172), (234, 840718), (237, 830076), (306, 642902), (313, 628524), (316, 622557), (442, 445086), (468, 420359), (474, 415038), (612, 321451), (626, 314262), (663, 296724), (711, 276692), (884, 222543), (939, 209508), (948, 207519), (1027, 191556), (1252, 157131), (1326, 148362), (1343, 146484), (1422, 138346), (1878, 104754), (1989, 98908), (2054, 95778), (2652, 74181), (2686, 73242), (2817, 69836), (2844, 69173), (3081, 63852), (3756, 52377), (3978, 49454), (4029, 48828), (4069, 48348), (4108, 47889), (5321, 36972), (5372, 36621), (5634, 34918), (6162, 31926), (7956, 24727), (8058, 24414), (8138, 24174), (9243, 21284), (10642, 18486), (11268, 17459), (12087, 16276), (12207, 16116), (12324, 15963)]