237694788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 684028800

約数和(自身を除く): 446334012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 29, 36, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 171, 174, 207, 228, 261, 276, 342, 348, 414, 437, 521, 522, 551, 667, 684, 828, 874, 1042, 1044, 1102, 1311, 1334, 1563, 1653, 1748, 2001, 2084, 2204, 2622, 2668, 3126, 3306, 3933, 4002, 4689, 4959, 5244, 6003, 6252, 6612, 7866, 8004, 9378, 9899, 9918, 11983, 12006, 12673, 15109, 15732, 18756, 19798, 19836, 23966, 24012, 25346, 29697, 30218, 35949, 38019, 39596, 45327, 47932, 50692, 59394, 60436, 71898, 76038, 89091, 90654, 107847, 114057, 118788, 135981, 143796, 152076, 178182, 181308, 215694, 227677, 228114, 271962, 287071, 347507, 356364, 431388, 455354, 456228, 543924, 574142, 683031, 695014, 861213, 910708, 1042521, 1148284, 1366062, 1390028, 1722426, 2049093, 2085042, 2583639, 2732124, 3127563, 3444852, 4098186, 4170084, 5167278, 6255126, 6602633, 8196372, 10334556, 12510252, 13205266, 19807899, 26410532, 39615798, 59423697, 79231596, 118847394, 237694788]

約数ペア:

[(1, 237694788), (2, 118847394), (3, 79231596), (4, 59423697), (6, 39615798), (9, 26410532), (12, 19807899), (18, 13205266), (19, 12510252), (23, 10334556), (29, 8196372), (36, 6602633), (38, 6255126), (46, 5167278), (57, 4170084), (58, 4098186), (69, 3444852), (76, 3127563), (87, 2732124), (92, 2583639), (114, 2085042), (116, 2049093), (138, 1722426), (171, 1390028), (174, 1366062), (207, 1148284), (228, 1042521), (261, 910708), (276, 861213), (342, 695014), (348, 683031), (414, 574142), (437, 543924), (521, 456228), (522, 455354), (551, 431388), (667, 356364), (684, 347507), (828, 287071), (874, 271962), (1042, 228114), (1044, 227677), (1102, 215694), (1311, 181308), (1334, 178182), (1563, 152076), (1653, 143796), (1748, 135981), (2001, 118788), (2084, 114057), (2204, 107847), (2622, 90654), (2668, 89091), (3126, 76038), (3306, 71898), (3933, 60436), (4002, 59394), (4689, 50692), (4959, 47932), (5244, 45327), (6003, 39596), (6252, 38019), (6612, 35949), (7866, 30218), (8004, 29697), (9378, 25346), (9899, 24012), (9918, 23966), (11983, 19836), (12006, 19798), (12673, 18756), (15109, 15732)]