196712712

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2593

約数の個数: 160

約数和(自身を含む): 666990720

約数和(自身を除く): 470278008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2551, 2754, 2856, 3213, 3672, 4284, 4536, 5102, 5508, 6426, 7653, 8568, 9639, 10204, 11016, 12852, 15306, 17857, 19278, 20408, 22959, 25704, 30612, 35714, 38556, 43367, 45918, 53571, 61224, 68877, 71428, 77112, 86734, 91836, 107142, 130101, 137754, 142856, 160713, 173468, 183672, 206631, 214284, 260202, 275508, 303569, 321426, 346936, 390303, 413262, 428568, 482139, 520404, 551016, 607138, 642852, 780606, 826524, 910707, 964278, 1040808, 1170909, 1214276, 1285704, 1446417, 1561212, 1653048, 1821414, 1928556, 2341818, 2428552, 2732121, 2892834, 3122424, 3512727, 3642828, 3857112, 4683636, 5464242, 5785668, 7025454, 7285656, 8196363, 9367272, 10928484, 11571336, 14050908, 16392726, 21856968, 24589089, 28101816, 32785452, 49178178, 65570904, 98356356, 196712712]

約数ペア:

[(1, 196712712), (2, 98356356), (3, 65570904), (4, 49178178), (6, 32785452), (7, 28101816), (8, 24589089), (9, 21856968), (12, 16392726), (14, 14050908), (17, 11571336), (18, 10928484), (21, 9367272), (24, 8196363), (27, 7285656), (28, 7025454), (34, 5785668), (36, 5464242), (42, 4683636), (51, 3857112), (54, 3642828), (56, 3512727), (63, 3122424), (68, 2892834), (72, 2732121), (81, 2428552), (84, 2341818), (102, 1928556), (108, 1821414), (119, 1653048), (126, 1561212), (136, 1446417), (153, 1285704), (162, 1214276), (168, 1170909), (189, 1040808), (204, 964278), (216, 910707), (238, 826524), (252, 780606), (306, 642852), (324, 607138), (357, 551016), (378, 520404), (408, 482139), (459, 428568), (476, 413262), (504, 390303), (567, 346936), (612, 321426), (648, 303569), (714, 275508), (756, 260202), (918, 214284), (952, 206631), (1071, 183672), (1134, 173468), (1224, 160713), (1377, 142856), (1428, 137754), (1512, 130101), (1836, 107142), (2142, 91836), (2268, 86734), (2551, 77112), (2754, 71428), (2856, 68877), (3213, 61224), (3672, 53571), (4284, 45918), (4536, 43367), (5102, 38556), (5508, 35714), (6426, 30612), (7653, 25704), (8568, 22959), (9639, 20408), (10204, 19278), (11016, 17857), (12852, 15306)]