203873124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 603288000

約数和(自身を除く): 399414876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 149, 156, 179, 182, 196, 273, 294, 298, 358, 364, 447, 537, 546, 588, 596, 637, 716, 894, 1043, 1074, 1092, 1253, 1274, 1788, 1911, 1937, 2086, 2148, 2327, 2506, 2548, 3129, 3759, 3822, 3874, 4172, 4654, 5012, 5811, 6258, 6981, 7301, 7518, 7644, 7748, 8771, 9308, 11622, 12516, 13559, 13962, 14602, 15036, 16289, 17542, 21903, 23244, 26313, 26671, 27118, 27924, 29204, 32578, 35084, 40677, 43806, 48867, 52626, 53342, 54236, 65156, 80013, 81354, 87612, 94913, 97734, 105252, 106684, 114023, 160026, 162708, 186697, 189826, 195468, 228046, 284739, 320052, 342069, 346723, 373394, 379652, 456092, 560091, 569478, 684138, 693446, 746788, 1040169, 1120182, 1138956, 1306879, 1368276, 1386892, 2080338, 2240364, 2427061, 2613758, 3920637, 4160676, 4854122, 5227516, 7281183, 7841274, 9708244, 14562366, 15682548, 16989427, 29124732, 33978854, 50968281, 67957708, 101936562, 203873124]

約数ペア:

[(1, 203873124), (2, 101936562), (3, 67957708), (4, 50968281), (6, 33978854), (7, 29124732), (12, 16989427), (13, 15682548), (14, 14562366), (21, 9708244), (26, 7841274), (28, 7281183), (39, 5227516), (42, 4854122), (49, 4160676), (52, 3920637), (78, 2613758), (84, 2427061), (91, 2240364), (98, 2080338), (147, 1386892), (149, 1368276), (156, 1306879), (179, 1138956), (182, 1120182), (196, 1040169), (273, 746788), (294, 693446), (298, 684138), (358, 569478), (364, 560091), (447, 456092), (537, 379652), (546, 373394), (588, 346723), (596, 342069), (637, 320052), (716, 284739), (894, 228046), (1043, 195468), (1074, 189826), (1092, 186697), (1253, 162708), (1274, 160026), (1788, 114023), (1911, 106684), (1937, 105252), (2086, 97734), (2148, 94913), (2327, 87612), (2506, 81354), (2548, 80013), (3129, 65156), (3759, 54236), (3822, 53342), (3874, 52626), (4172, 48867), (4654, 43806), (5012, 40677), (5811, 35084), (6258, 32578), (6981, 29204), (7301, 27924), (7518, 27118), (7644, 26671), (7748, 26313), (8771, 23244), (9308, 21903), (11622, 17542), (12516, 16289), (13559, 15036), (13962, 14602)]