233313444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 731377920

約数和(自身を除く): 498064476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 229, 234, 252, 273, 311, 364, 458, 468, 546, 622, 687, 819, 916, 933, 1092, 1244, 1374, 1603, 1638, 1866, 2061, 2177, 2748, 2799, 2977, 3206, 3276, 3732, 4043, 4122, 4354, 4809, 5598, 5954, 6412, 6531, 8086, 8244, 8708, 8931, 9618, 11196, 11908, 12129, 13062, 14427, 16172, 17862, 19236, 19593, 20839, 24258, 26124, 26793, 28301, 28854, 35724, 36387, 39186, 41678, 48516, 53586, 56602, 57708, 62517, 71219, 72774, 78372, 83356, 84903, 107172, 113204, 125034, 142438, 145548, 169806, 187551, 213657, 250068, 254709, 284876, 339612, 375102, 427314, 498533, 509418, 640971, 750204, 854628, 925847, 997066, 1018836, 1281942, 1495599, 1851694, 1994132, 2563884, 2777541, 2991198, 3703388, 4486797, 5555082, 5982396, 6480929, 8332623, 8973594, 11110164, 12961858, 16665246, 17947188, 19442787, 25923716, 33330492, 38885574, 58328361, 77771148, 116656722, 233313444]

約数ペア:

[(1, 233313444), (2, 116656722), (3, 77771148), (4, 58328361), (6, 38885574), (7, 33330492), (9, 25923716), (12, 19442787), (13, 17947188), (14, 16665246), (18, 12961858), (21, 11110164), (26, 8973594), (28, 8332623), (36, 6480929), (39, 5982396), (42, 5555082), (52, 4486797), (63, 3703388), (78, 2991198), (84, 2777541), (91, 2563884), (117, 1994132), (126, 1851694), (156, 1495599), (182, 1281942), (229, 1018836), (234, 997066), (252, 925847), (273, 854628), (311, 750204), (364, 640971), (458, 509418), (468, 498533), (546, 427314), (622, 375102), (687, 339612), (819, 284876), (916, 254709), (933, 250068), (1092, 213657), (1244, 187551), (1374, 169806), (1603, 145548), (1638, 142438), (1866, 125034), (2061, 113204), (2177, 107172), (2748, 84903), (2799, 83356), (2977, 78372), (3206, 72774), (3276, 71219), (3732, 62517), (4043, 57708), (4122, 56602), (4354, 53586), (4809, 48516), (5598, 41678), (5954, 39186), (6412, 36387), (6531, 35724), (8086, 28854), (8244, 28301), (8708, 26793), (8931, 26124), (9618, 24258), (11196, 20839), (11908, 19593), (12129, 19236), (13062, 17862), (14427, 16172)]