254350068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 706594560

約数和(自身を除く): 452244492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 193, 203, 348, 386, 406, 541, 579, 609, 772, 812, 1082, 1158, 1218, 1351, 1623, 2164, 2316, 2436, 2702, 3246, 3787, 4053, 5404, 5597, 6492, 7574, 8106, 11194, 11361, 15148, 15689, 16212, 16791, 22388, 22722, 31378, 33582, 39179, 45444, 47067, 62756, 67164, 78358, 94134, 104413, 109823, 117537, 156716, 188268, 208826, 219646, 235074, 313239, 329469, 417652, 439292, 470148, 626478, 658938, 730891, 1252956, 1317876, 1461782, 2192673, 2923564, 3027977, 4385346, 6055954, 8770692, 9083931, 12111908, 18167862, 21195839, 36335724, 42391678, 63587517, 84783356, 127175034, 254350068]

約数ペア:

[(1, 254350068), (2, 127175034), (3, 84783356), (4, 63587517), (6, 42391678), (7, 36335724), (12, 21195839), (14, 18167862), (21, 12111908), (28, 9083931), (29, 8770692), (42, 6055954), (58, 4385346), (84, 3027977), (87, 2923564), (116, 2192673), (174, 1461782), (193, 1317876), (203, 1252956), (348, 730891), (386, 658938), (406, 626478), (541, 470148), (579, 439292), (609, 417652), (772, 329469), (812, 313239), (1082, 235074), (1158, 219646), (1218, 208826), (1351, 188268), (1623, 156716), (2164, 117537), (2316, 109823), (2436, 104413), (2702, 94134), (3246, 78358), (3787, 67164), (4053, 62756), (5404, 47067), (5597, 45444), (6492, 39179), (7574, 33582), (8106, 31378), (11194, 22722), (11361, 22388), (15148, 16791), (15689, 16212)]