227440824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 655179840

約数和(自身を除く): 427739016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 137, 156, 204, 221, 274, 312, 313, 408, 411, 442, 548, 626, 663, 822, 884, 939, 1096, 1252, 1326, 1644, 1768, 1781, 1878, 2329, 2504, 2652, 3288, 3562, 3756, 4069, 4658, 5304, 5321, 5343, 6987, 7124, 7512, 8138, 9316, 10642, 10686, 12207, 13974, 14248, 15963, 16276, 18632, 21284, 21372, 24414, 27948, 30277, 31926, 32552, 42568, 42744, 42881, 48828, 55896, 60554, 63852, 69173, 85762, 90831, 97656, 121108, 127704, 128643, 138346, 171524, 181662, 207519, 242216, 257286, 276692, 343048, 363324, 415038, 514572, 553384, 557453, 726648, 728977, 830076, 1029144, 1114906, 1457954, 1660152, 1672359, 2186931, 2229812, 2915908, 3344718, 4373862, 4459624, 5831816, 6689436, 8747724, 9476701, 13378872, 17495448, 18953402, 28430103, 37906804, 56860206, 75813608, 113720412, 227440824]

約数ペア:

[(1, 227440824), (2, 113720412), (3, 75813608), (4, 56860206), (6, 37906804), (8, 28430103), (12, 18953402), (13, 17495448), (17, 13378872), (24, 9476701), (26, 8747724), (34, 6689436), (39, 5831816), (51, 4459624), (52, 4373862), (68, 3344718), (78, 2915908), (102, 2229812), (104, 2186931), (136, 1672359), (137, 1660152), (156, 1457954), (204, 1114906), (221, 1029144), (274, 830076), (312, 728977), (313, 726648), (408, 557453), (411, 553384), (442, 514572), (548, 415038), (626, 363324), (663, 343048), (822, 276692), (884, 257286), (939, 242216), (1096, 207519), (1252, 181662), (1326, 171524), (1644, 138346), (1768, 128643), (1781, 127704), (1878, 121108), (2329, 97656), (2504, 90831), (2652, 85762), (3288, 69173), (3562, 63852), (3756, 60554), (4069, 55896), (4658, 48828), (5304, 42881), (5321, 42744), (5343, 42568), (6987, 32552), (7124, 31926), (7512, 30277), (8138, 27948), (9316, 24414), (10642, 21372), (10686, 21284), (12207, 18632), (13974, 16276), (14248, 15963)]