237863658228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1033}}^1\times {\mathrm{1489}}^1$

素因数の和:2806

約数の個数: 144

約数和(自身を含む): 649147847040

約数和(自身を除く): 411284188812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 263, 294, 526, 588, 789, 1033, 1052, 1489, 1578, 1841, 2066, 2978, 3099, 3156, 3682, 4132, 4467, 5523, 5956, 6198, 7231, 7364, 8934, 10423, 11046, 12396, 12887, 14462, 17868, 20846, 21693, 22092, 25774, 28924, 31269, 38661, 41692, 43386, 50617, 51548, 62538, 72961, 77322, 86772, 101234, 125076, 145922, 151851, 154644, 202468, 218883, 271679, 291844, 303702, 391607, 437766, 543358, 607404, 783214, 815037, 875532, 1086716, 1174821, 1538137, 1566428, 1630074, 1901753, 2349642, 2741249, 3076274, 3260148, 3803506, 4614411, 4699284, 5482498, 5705259, 6152548, 7607012, 8223747, 9228822, 10766959, 10964996, 11410518, 13312271, 16447494, 18457644, 19188743, 21533918, 22821036, 26624542, 32300877, 32894988, 38377486, 39936813, 43067836, 53249084, 57566229, 64601754, 75368713, 76754972, 79873626, 115132458, 129203508, 150737426, 159747252, 226106139, 230264916, 301474852, 404530031, 452212278, 809060062, 904424556, 1213590093, 1618120124, 2427180186, 2831710217, 4854360372, 5663420434, 8495130651, 11326840868, 16990261302, 19821971519, 33980522604, 39643943038, 59465914557, 79287886076, 118931829114, 237863658228]

約数ペア:

[(1, 237863658228), (2, 118931829114), (3, 79287886076), (4, 59465914557), (6, 39643943038), (7, 33980522604), (12, 19821971519), (14, 16990261302), (21, 11326840868), (28, 8495130651), (42, 5663420434), (49, 4854360372), (84, 2831710217), (98, 2427180186), (147, 1618120124), (196, 1213590093), (263, 904424556), (294, 809060062), (526, 452212278), (588, 404530031), (789, 301474852), (1033, 230264916), (1052, 226106139), (1489, 159747252), (1578, 150737426), (1841, 129203508), (2066, 115132458), (2978, 79873626), (3099, 76754972), (3156, 75368713), (3682, 64601754), (4132, 57566229), (4467, 53249084), (5523, 43067836), (5956, 39936813), (6198, 38377486), (7231, 32894988), (7364, 32300877), (8934, 26624542), (10423, 22821036), (11046, 21533918), (12396, 19188743), (12887, 18457644), (14462, 16447494), (17868, 13312271), (20846, 11410518), (21693, 10964996), (22092, 10766959), (25774, 9228822), (28924, 8223747), (31269, 7607012), (38661, 6152548), (41692, 5705259), (43386, 5482498), (50617, 4699284), (51548, 4614411), (62538, 3803506), (72961, 3260148), (77322, 3076274), (86772, 2741249), (101234, 2349642), (125076, 1901753), (145922, 1630074), (151851, 1566428), (154644, 1538137), (202468, 1174821), (218883, 1086716), (271679, 875532), (291844, 815037), (303702, 783214), (391607, 607404), (437766, 543358)]