188617392

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 180

約数和(自身を含む): 576257760

約数和(自身を除く): 387640368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 47, 48, 58, 62, 72, 87, 93, 94, 116, 124, 141, 144, 174, 186, 188, 232, 248, 261, 279, 282, 348, 372, 376, 423, 464, 496, 522, 558, 564, 696, 744, 752, 846, 899, 961, 1044, 1116, 1128, 1363, 1392, 1457, 1488, 1692, 1798, 1922, 2088, 2232, 2256, 2697, 2726, 2883, 2914, 3384, 3596, 3844, 4089, 4176, 4371, 4464, 5394, 5452, 5766, 5828, 6768, 7192, 7688, 8091, 8178, 8649, 8742, 10788, 10904, 11532, 11656, 12267, 13113, 14384, 15376, 16182, 16356, 17298, 17484, 21576, 21808, 23064, 23312, 24534, 26226, 27869, 32364, 32712, 34596, 34968, 42253, 43152, 45167, 46128, 49068, 52452, 55738, 64728, 65424, 69192, 69936, 83607, 84506, 90334, 98136, 104904, 111476, 126759, 129456, 135501, 138384, 167214, 169012, 180668, 196272, 209808, 222952, 250821, 253518, 271002, 334428, 338024, 361336, 380277, 406503, 445904, 501642, 507036, 542004, 668856, 676048, 722672, 760554, 813006, 1003284, 1014072, 1084008, 1309843, 1337712, 1521108, 1626012, 2006568, 2028144, 2168016, 2619686, 3042216, 3252024, 3929529, 4013136, 5239372, 6084432, 6504048, 7859058, 10478744, 11788587, 15718116, 20957488, 23577174, 31436232, 47154348, 62872464, 94308696, 188617392]

約数ペア:

[(1, 188617392), (2, 94308696), (3, 62872464), (4, 47154348), (6, 31436232), (8, 23577174), (9, 20957488), (12, 15718116), (16, 11788587), (18, 10478744), (24, 7859058), (29, 6504048), (31, 6084432), (36, 5239372), (47, 4013136), (48, 3929529), (58, 3252024), (62, 3042216), (72, 2619686), (87, 2168016), (93, 2028144), (94, 2006568), (116, 1626012), (124, 1521108), (141, 1337712), (144, 1309843), (174, 1084008), (186, 1014072), (188, 1003284), (232, 813006), (248, 760554), (261, 722672), (279, 676048), (282, 668856), (348, 542004), (372, 507036), (376, 501642), (423, 445904), (464, 406503), (496, 380277), (522, 361336), (558, 338024), (564, 334428), (696, 271002), (744, 253518), (752, 250821), (846, 222952), (899, 209808), (961, 196272), (1044, 180668), (1116, 169012), (1128, 167214), (1363, 138384), (1392, 135501), (1457, 129456), (1488, 126759), (1692, 111476), (1798, 104904), (1922, 98136), (2088, 90334), (2232, 84506), (2256, 83607), (2697, 69936), (2726, 69192), (2883, 65424), (2914, 64728), (3384, 55738), (3596, 52452), (3844, 49068), (4089, 46128), (4176, 45167), (4371, 43152), (4464, 42253), (5394, 34968), (5452, 34596), (5766, 32712), (5828, 32364), (6768, 27869), (7192, 26226), (7688, 24534), (8091, 23312), (8178, 23064), (8649, 21808), (8742, 21576), (10788, 17484), (10904, 17298), (11532, 16356), (11656, 16182), (12267, 15376), (13113, 14384)]