196454830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 244807250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 47, 55, 65, 74, 79, 94, 110, 130, 143, 158, 185, 235, 286, 370, 395, 407, 470, 481, 517, 611, 715, 790, 814, 869, 962, 1027, 1034, 1222, 1430, 1738, 1739, 2035, 2054, 2405, 2585, 2923, 3055, 3478, 3713, 4070, 4345, 4810, 5135, 5170, 5291, 5846, 6110, 6721, 7426, 8690, 8695, 10270, 10582, 11297, 13442, 14615, 17390, 18565, 19129, 22594, 22607, 26455, 29230, 32153, 33605, 37130, 37999, 38258, 40843, 45214, 48269, 52910, 56485, 64306, 67210, 75998, 81686, 95645, 96538, 112970, 113035, 137381, 160765, 189995, 191290, 204215, 226070, 241345, 248677, 274762, 321530, 379990, 408430, 417989, 482690, 497354, 530959, 686905, 835978, 1061918, 1243385, 1373810, 1511191, 1785953, 2089945, 2486770, 2654795, 3022382, 3571906, 4179890, 5309590, 7555955, 8929765, 15111910, 17859530, 19645483, 39290966, 98227415, 196454830]

約数ペア:

[(1, 196454830), (2, 98227415), (5, 39290966), (10, 19645483), (11, 17859530), (13, 15111910), (22, 8929765), (26, 7555955), (37, 5309590), (47, 4179890), (55, 3571906), (65, 3022382), (74, 2654795), (79, 2486770), (94, 2089945), (110, 1785953), (130, 1511191), (143, 1373810), (158, 1243385), (185, 1061918), (235, 835978), (286, 686905), (370, 530959), (395, 497354), (407, 482690), (470, 417989), (481, 408430), (517, 379990), (611, 321530), (715, 274762), (790, 248677), (814, 241345), (869, 226070), (962, 204215), (1027, 191290), (1034, 189995), (1222, 160765), (1430, 137381), (1738, 113035), (1739, 112970), (2035, 96538), (2054, 95645), (2405, 81686), (2585, 75998), (2923, 67210), (3055, 64306), (3478, 56485), (3713, 52910), (4070, 48269), (4345, 45214), (4810, 40843), (5135, 38258), (5170, 37999), (5291, 37130), (5846, 33605), (6110, 32153), (6721, 29230), (7426, 26455), (8690, 22607), (8695, 22594), (10270, 19129), (10582, 18565), (11297, 17390), (13442, 14615)]