193901076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 513676800

約数和(自身を除く): 319775724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 2291, 2351, 2844, 4582, 4702, 6873, 7053, 9164, 9404, 13746, 14106, 20619, 21159, 27492, 28212, 41238, 42318, 68179, 82476, 84636, 136358, 185729, 204537, 272716, 371458, 409074, 557187, 613611, 742916, 818148, 1114374, 1227222, 1671561, 2228748, 2454444, 3343122, 5386141, 6686244, 10772282, 16158423, 21544564, 32316846, 48475269, 64633692, 96950538, 193901076]

約数ペア:

[(1, 193901076), (2, 96950538), (3, 64633692), (4, 48475269), (6, 32316846), (9, 21544564), (12, 16158423), (18, 10772282), (29, 6686244), (36, 5386141), (58, 3343122), (79, 2454444), (87, 2228748), (116, 1671561), (158, 1227222), (174, 1114374), (237, 818148), (261, 742916), (316, 613611), (348, 557187), (474, 409074), (522, 371458), (711, 272716), (948, 204537), (1044, 185729), (1422, 136358), (2291, 84636), (2351, 82476), (2844, 68179), (4582, 42318), (4702, 41238), (6873, 28212), (7053, 27492), (9164, 21159), (9404, 20619), (13746, 14106)]