296757916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 162

約数和(自身を含む): 717319008

約数和(自身を除く): 420561092

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 49, 52, 62, 68, 91, 98, 119, 124, 169, 182, 196, 217, 221, 238, 289, 338, 364, 403, 434, 442, 476, 527, 578, 637, 676, 806, 833, 868, 884, 1054, 1156, 1183, 1274, 1519, 1547, 1612, 1666, 2023, 2108, 2366, 2548, 2821, 2873, 3038, 3094, 3332, 3689, 3757, 4046, 4732, 5239, 5642, 5746, 6076, 6188, 6851, 7378, 7514, 8092, 8281, 8959, 10478, 10829, 11284, 11492, 13702, 14161, 14756, 15028, 16562, 17918, 19747, 20111, 20956, 21658, 25823, 26299, 27404, 28322, 33124, 35836, 36673, 39494, 40222, 43316, 47957, 48841, 51646, 52598, 56644, 62713, 73346, 78988, 80444, 89063, 95914, 97682, 103292, 105196, 116467, 125426, 140777, 146692, 178126, 184093, 191828, 195364, 232934, 250852, 256711, 281554, 335699, 341887, 356252, 368186, 438991, 465868, 513422, 563108, 623441, 671398, 683774, 736372, 815269, 877982, 1026844, 1246882, 1342796, 1367548, 1514071, 1630538, 1755964, 2393209, 2493764, 3028142, 3261076, 4364087, 4786418, 5706883, 6056284, 8728174, 9572836, 10598497, 11413766, 17456348, 21196994, 22827532, 42393988, 74189479, 148378958, 296757916]

約数ペア:

[(1, 296757916), (2, 148378958), (4, 74189479), (7, 42393988), (13, 22827532), (14, 21196994), (17, 17456348), (26, 11413766), (28, 10598497), (31, 9572836), (34, 8728174), (49, 6056284), (52, 5706883), (62, 4786418), (68, 4364087), (91, 3261076), (98, 3028142), (119, 2493764), (124, 2393209), (169, 1755964), (182, 1630538), (196, 1514071), (217, 1367548), (221, 1342796), (238, 1246882), (289, 1026844), (338, 877982), (364, 815269), (403, 736372), (434, 683774), (442, 671398), (476, 623441), (527, 563108), (578, 513422), (637, 465868), (676, 438991), (806, 368186), (833, 356252), (868, 341887), (884, 335699), (1054, 281554), (1156, 256711), (1183, 250852), (1274, 232934), (1519, 195364), (1547, 191828), (1612, 184093), (1666, 178126), (2023, 146692), (2108, 140777), (2366, 125426), (2548, 116467), (2821, 105196), (2873, 103292), (3038, 97682), (3094, 95914), (3332, 89063), (3689, 80444), (3757, 78988), (4046, 73346), (4732, 62713), (5239, 56644), (5642, 52598), (5746, 51646), (6076, 48841), (6188, 47957), (6851, 43316), (7378, 40222), (7514, 39494), (8092, 36673), (8281, 35836), (8959, 33124), (10478, 28322), (10829, 27404), (11284, 26299), (11492, 25823), (13702, 21658), (14161, 20956), (14756, 20111), (15028, 19747), (16562, 17918)]