188263920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 636959232

約数和(自身を除く): 448695312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 498, 520, 624, 664, 727, 780, 830, 996, 1040, 1079, 1245, 1328, 1454, 1560, 1660, 1992, 2158, 2181, 2490, 2908, 3120, 3237, 3320, 3635, 3984, 4316, 4362, 4980, 5395, 5816, 6474, 6640, 7270, 8632, 8724, 9451, 9960, 10790, 10905, 11632, 12948, 14540, 16185, 17264, 17448, 18902, 19920, 21580, 21810, 25896, 28353, 29080, 32370, 34896, 37804, 43160, 43620, 47255, 51792, 56706, 58160, 60341, 64740, 75608, 86320, 87240, 94510, 113412, 120682, 129480, 141765, 151216, 174480, 181023, 189020, 226824, 241364, 258960, 283530, 301705, 362046, 378040, 453648, 482728, 567060, 603410, 724092, 756080, 784433, 905115, 965456, 1134120, 1206820, 1448184, 1568866, 1810230, 2268240, 2353299, 2413640, 2896368, 3137732, 3620460, 3922165, 4706598, 4827280, 6275464, 7240920, 7844330, 9413196, 11766495, 12550928, 14481840, 15688660, 18826392, 23532990, 31377320, 37652784, 47065980, 62754640, 94131960, 188263920]

約数ペア:

[(1, 188263920), (2, 94131960), (3, 62754640), (4, 47065980), (5, 37652784), (6, 31377320), (8, 23532990), (10, 18826392), (12, 15688660), (13, 14481840), (15, 12550928), (16, 11766495), (20, 9413196), (24, 7844330), (26, 7240920), (30, 6275464), (39, 4827280), (40, 4706598), (48, 3922165), (52, 3620460), (60, 3137732), (65, 2896368), (78, 2413640), (80, 2353299), (83, 2268240), (104, 1810230), (120, 1568866), (130, 1448184), (156, 1206820), (166, 1134120), (195, 965456), (208, 905115), (240, 784433), (249, 756080), (260, 724092), (312, 603410), (332, 567060), (390, 482728), (415, 453648), (498, 378040), (520, 362046), (624, 301705), (664, 283530), (727, 258960), (780, 241364), (830, 226824), (996, 189020), (1040, 181023), (1079, 174480), (1245, 151216), (1328, 141765), (1454, 129480), (1560, 120682), (1660, 113412), (1992, 94510), (2158, 87240), (2181, 86320), (2490, 75608), (2908, 64740), (3120, 60341), (3237, 58160), (3320, 56706), (3635, 51792), (3984, 47255), (4316, 43620), (4362, 43160), (4980, 37804), (5395, 34896), (5816, 32370), (6474, 29080), (6640, 28353), (7270, 25896), (8632, 21810), (8724, 21580), (9451, 19920), (9960, 18902), (10790, 17448), (10905, 17264), (11632, 16185), (12948, 14540)]