196173852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 558931968

約数和(自身を除く): 362758116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 71, 74, 84, 98, 111, 127, 142, 147, 148, 196, 213, 222, 254, 259, 284, 294, 381, 426, 444, 497, 508, 518, 588, 762, 777, 852, 889, 994, 1036, 1491, 1524, 1554, 1778, 1813, 1988, 2627, 2667, 2982, 3108, 3479, 3556, 3626, 4699, 5254, 5334, 5439, 5964, 6223, 6958, 7252, 7881, 9017, 9398, 10437, 10508, 10668, 10878, 12446, 13916, 14097, 15762, 18034, 18389, 18669, 18796, 20874, 21756, 24892, 27051, 28194, 31524, 32893, 36068, 36778, 37338, 41748, 54102, 55167, 56388, 63119, 65786, 73556, 74676, 98679, 108204, 110334, 126238, 128723, 131572, 189357, 197358, 220668, 230251, 252476, 257446, 333629, 378714, 386169, 394716, 441833, 460502, 514892, 667258, 690753, 757428, 772338, 883666, 921004, 1000887, 1325499, 1334516, 1381506, 1544676, 1767332, 2001774, 2335403, 2650998, 2763012, 4003548, 4670806, 5301996, 7006209, 9341612, 14012418, 16347821, 28024836, 32695642, 49043463, 65391284, 98086926, 196173852]

約数ペア:

[(1, 196173852), (2, 98086926), (3, 65391284), (4, 49043463), (6, 32695642), (7, 28024836), (12, 16347821), (14, 14012418), (21, 9341612), (28, 7006209), (37, 5301996), (42, 4670806), (49, 4003548), (71, 2763012), (74, 2650998), (84, 2335403), (98, 2001774), (111, 1767332), (127, 1544676), (142, 1381506), (147, 1334516), (148, 1325499), (196, 1000887), (213, 921004), (222, 883666), (254, 772338), (259, 757428), (284, 690753), (294, 667258), (381, 514892), (426, 460502), (444, 441833), (497, 394716), (508, 386169), (518, 378714), (588, 333629), (762, 257446), (777, 252476), (852, 230251), (889, 220668), (994, 197358), (1036, 189357), (1491, 131572), (1524, 128723), (1554, 126238), (1778, 110334), (1813, 108204), (1988, 98679), (2627, 74676), (2667, 73556), (2982, 65786), (3108, 63119), (3479, 56388), (3556, 55167), (3626, 54102), (4699, 41748), (5254, 37338), (5334, 36778), (5439, 36068), (5964, 32893), (6223, 31524), (6958, 28194), (7252, 27051), (7881, 24892), (9017, 21756), (9398, 20874), (10437, 18796), (10508, 18669), (10668, 18389), (10878, 18034), (12446, 15762), (13916, 14097)]