189494448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1507

約数の個数: 160

約数和(自身を含む): 605794560

約数和(自身を除く): 416300112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 624, 627, 741, 836, 858, 912, 988, 1144, 1254, 1453, 1482, 1672, 1716, 1976, 2288, 2508, 2717, 2906, 2964, 3344, 3432, 3952, 4359, 5016, 5434, 5812, 5928, 6864, 8151, 8718, 10032, 10868, 11624, 11856, 15983, 16302, 17436, 18889, 21736, 23248, 27607, 31966, 32604, 34872, 37778, 43472, 47949, 55214, 56667, 63932, 65208, 69744, 75556, 82821, 95898, 110428, 113334, 127864, 130416, 151112, 165642, 191796, 207779, 220856, 226668, 255728, 302224, 303677, 331284, 358891, 383592, 415558, 441712, 453336, 607354, 623337, 662568, 717782, 767184, 831116, 906672, 911031, 1076673, 1214708, 1246674, 1325136, 1435564, 1662232, 1822062, 2153346, 2429416, 2493348, 2871128, 3324464, 3644124, 3947801, 4306692, 4858832, 4986696, 5742256, 7288248, 7895602, 8613384, 9973392, 11843403, 14576496, 15791204, 17226768, 23686806, 31582408, 47373612, 63164816, 94747224, 189494448]

約数ペア:

[(1, 189494448), (2, 94747224), (3, 63164816), (4, 47373612), (6, 31582408), (8, 23686806), (11, 17226768), (12, 15791204), (13, 14576496), (16, 11843403), (19, 9973392), (22, 8613384), (24, 7895602), (26, 7288248), (33, 5742256), (38, 4986696), (39, 4858832), (44, 4306692), (48, 3947801), (52, 3644124), (57, 3324464), (66, 2871128), (76, 2493348), (78, 2429416), (88, 2153346), (104, 1822062), (114, 1662232), (132, 1435564), (143, 1325136), (152, 1246674), (156, 1214708), (176, 1076673), (208, 911031), (209, 906672), (228, 831116), (247, 767184), (264, 717782), (286, 662568), (304, 623337), (312, 607354), (418, 453336), (429, 441712), (456, 415558), (494, 383592), (528, 358891), (572, 331284), (624, 303677), (627, 302224), (741, 255728), (836, 226668), (858, 220856), (912, 207779), (988, 191796), (1144, 165642), (1254, 151112), (1453, 130416), (1482, 127864), (1672, 113334), (1716, 110428), (1976, 95898), (2288, 82821), (2508, 75556), (2717, 69744), (2906, 65208), (2964, 63932), (3344, 56667), (3432, 55214), (3952, 47949), (4359, 43472), (5016, 37778), (5434, 34872), (5812, 32604), (5928, 31966), (6864, 27607), (8151, 23248), (8718, 21736), (10032, 18889), (10868, 17436), (11624, 16302), (11856, 15983)]