291225880092

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{149}}^2\times {\mathrm{3187}}^1$

素因数の和:3513

約数の個数: 144

約数和(自身を含む): 798055865600

約数和(自身を除く): 506829985508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 343, 447, 588, 596, 686, 894, 1029, 1043, 1372, 1788, 2058, 2086, 3129, 3187, 4116, 4172, 6258, 6374, 7301, 9561, 12516, 12748, 14602, 19122, 21903, 22201, 22309, 29204, 38244, 43806, 44402, 44618, 51107, 66603, 66927, 87612, 88804, 89236, 102214, 133206, 133854, 153321, 155407, 156163, 204428, 266412, 267708, 306642, 310814, 312326, 466221, 468489, 474863, 613284, 621628, 624652, 932442, 936978, 949726, 1087849, 1093141, 1424589, 1864884, 1873956, 1899452, 2175698, 2186282, 2849178, 3263547, 3279423, 3324041, 4351396, 4372564, 5698356, 6527094, 6558846, 6648082, 7614943, 9972123, 13054188, 13117692, 13296164, 15229886, 19944246, 22844829, 23268287, 30459772, 39888492, 45689658, 46536574, 69804861, 70754587, 91379316, 93073148, 139609722, 141509174, 162878009, 212263761, 279219444, 283018348, 325756018, 424527522, 488634027, 495282109, 651512036, 849055044, 977268054, 990564218, 1485846327, 1954536108, 1981128436, 2971692654, 3466974763, 5943385308, 6933949526, 10400924289, 13867899052, 20801848578, 24268823341, 41603697156, 48537646682, 72806470023, 97075293364, 145612940046, 291225880092]

約数ペア:

[(1, 291225880092), (2, 145612940046), (3, 97075293364), (4, 72806470023), (6, 48537646682), (7, 41603697156), (12, 24268823341), (14, 20801848578), (21, 13867899052), (28, 10400924289), (42, 6933949526), (49, 5943385308), (84, 3466974763), (98, 2971692654), (147, 1981128436), (149, 1954536108), (196, 1485846327), (294, 990564218), (298, 977268054), (343, 849055044), (447, 651512036), (588, 495282109), (596, 488634027), (686, 424527522), (894, 325756018), (1029, 283018348), (1043, 279219444), (1372, 212263761), (1788, 162878009), (2058, 141509174), (2086, 139609722), (3129, 93073148), (3187, 91379316), (4116, 70754587), (4172, 69804861), (6258, 46536574), (6374, 45689658), (7301, 39888492), (9561, 30459772), (12516, 23268287), (12748, 22844829), (14602, 19944246), (19122, 15229886), (21903, 13296164), (22201, 13117692), (22309, 13054188), (29204, 9972123), (38244, 7614943), (43806, 6648082), (44402, 6558846), (44618, 6527094), (51107, 5698356), (66603, 4372564), (66927, 4351396), (87612, 3324041), (88804, 3279423), (89236, 3263547), (102214, 2849178), (133206, 2186282), (133854, 2175698), (153321, 1899452), (155407, 1873956), (156163, 1864884), (204428, 1424589), (266412, 1093141), (267708, 1087849), (306642, 949726), (310814, 936978), (312326, 932442), (466221, 624652), (468489, 621628), (474863, 613284)]