238788732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 765434880

約数和(自身を除く): 526646148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 51, 52, 57, 68, 76, 78, 84, 91, 102, 114, 119, 133, 156, 182, 204, 221, 228, 238, 247, 266, 273, 323, 357, 364, 399, 442, 476, 494, 532, 546, 646, 663, 677, 714, 741, 798, 884, 969, 988, 1092, 1292, 1326, 1354, 1428, 1482, 1547, 1596, 1729, 1938, 2031, 2261, 2652, 2708, 2964, 3094, 3458, 3876, 4062, 4199, 4522, 4641, 4739, 5187, 6188, 6783, 6916, 8124, 8398, 8801, 9044, 9282, 9478, 10374, 11509, 12597, 12863, 13566, 14217, 16796, 17602, 18564, 18956, 20748, 23018, 25194, 25726, 26403, 27132, 28434, 29393, 34527, 35204, 38589, 46036, 50388, 51452, 52806, 56868, 58786, 61607, 69054, 77178, 80563, 88179, 90041, 105612, 117572, 123214, 138108, 149617, 154356, 161126, 167219, 176358, 180082, 184821, 218671, 241689, 246428, 270123, 299234, 322252, 334438, 352716, 360164, 369642, 437342, 448851, 483378, 501657, 540246, 598468, 656013, 668876, 739284, 874684, 897702, 966756, 1003314, 1047319, 1080492, 1170533, 1312026, 1530697, 1795404, 2006628, 2094638, 2341066, 2624052, 2842723, 3061394, 3141957, 3511599, 4189276, 4592091, 4682132, 5685446, 6122788, 6283914, 7023198, 8528169, 9184182, 11370892, 12567828, 14046396, 17056338, 18368364, 19899061, 34112676, 39798122, 59697183, 79596244, 119394366, 238788732]

約数ペア:

[(1, 238788732), (2, 119394366), (3, 79596244), (4, 59697183), (6, 39798122), (7, 34112676), (12, 19899061), (13, 18368364), (14, 17056338), (17, 14046396), (19, 12567828), (21, 11370892), (26, 9184182), (28, 8528169), (34, 7023198), (38, 6283914), (39, 6122788), (42, 5685446), (51, 4682132), (52, 4592091), (57, 4189276), (68, 3511599), (76, 3141957), (78, 3061394), (84, 2842723), (91, 2624052), (102, 2341066), (114, 2094638), (119, 2006628), (133, 1795404), (156, 1530697), (182, 1312026), (204, 1170533), (221, 1080492), (228, 1047319), (238, 1003314), (247, 966756), (266, 897702), (273, 874684), (323, 739284), (357, 668876), (364, 656013), (399, 598468), (442, 540246), (476, 501657), (494, 483378), (532, 448851), (546, 437342), (646, 369642), (663, 360164), (677, 352716), (714, 334438), (741, 322252), (798, 299234), (884, 270123), (969, 246428), (988, 241689), (1092, 218671), (1292, 184821), (1326, 180082), (1354, 176358), (1428, 167219), (1482, 161126), (1547, 154356), (1596, 149617), (1729, 138108), (1938, 123214), (2031, 117572), (2261, 105612), (2652, 90041), (2708, 88179), (2964, 80563), (3094, 77178), (3458, 69054), (3876, 61607), (4062, 58786), (4199, 56868), (4522, 52806), (4641, 51452), (4739, 50388), (5187, 46036), (6188, 38589), (6783, 35204), (6916, 34527), (8124, 29393), (8398, 28434), (8801, 27132), (9044, 26403), (9282, 25726), (9478, 25194), (10374, 23018), (11509, 20748), (12597, 18956), (12863, 18564), (13566, 17602), (14217, 16796)]