201980688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3557}}^1$

素因数の和:3601

約数の個数: 120

約数和(自身を含む): 645905088

約数和(自身を除く): 443924400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 3557, 4056, 4368, 4732, 7098, 7114, 8112, 9464, 10671, 14196, 14228, 18928, 21342, 24899, 28392, 28456, 42684, 46241, 49798, 56784, 56912, 74697, 85368, 92482, 99596, 138723, 149394, 170736, 184964, 199192, 277446, 298788, 323687, 369928, 398384, 554892, 597576, 601133, 647374, 739856, 971061, 1109784, 1195152, 1202266, 1294748, 1803399, 1942122, 2219568, 2404532, 2589496, 3606798, 3884244, 4207931, 4809064, 5178992, 7213596, 7768488, 8415862, 9618128, 12623793, 14427192, 15536976, 16831724, 25247586, 28854384, 33663448, 50495172, 67326896, 100990344, 201980688]

約数ペア:

[(1, 201980688), (2, 100990344), (3, 67326896), (4, 50495172), (6, 33663448), (7, 28854384), (8, 25247586), (12, 16831724), (13, 15536976), (14, 14427192), (16, 12623793), (21, 9618128), (24, 8415862), (26, 7768488), (28, 7213596), (39, 5178992), (42, 4809064), (48, 4207931), (52, 3884244), (56, 3606798), (78, 2589496), (84, 2404532), (91, 2219568), (104, 1942122), (112, 1803399), (156, 1294748), (168, 1202266), (169, 1195152), (182, 1109784), (208, 971061), (273, 739856), (312, 647374), (336, 601133), (338, 597576), (364, 554892), (507, 398384), (546, 369928), (624, 323687), (676, 298788), (728, 277446), (1014, 199192), (1092, 184964), (1183, 170736), (1352, 149394), (1456, 138723), (2028, 99596), (2184, 92482), (2366, 85368), (2704, 74697), (3549, 56912), (3557, 56784), (4056, 49798), (4368, 46241), (4732, 42684), (7098, 28456), (7114, 28392), (8112, 24899), (9464, 21342), (10671, 18928), (14196, 14228)]