202431168

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 168

約数和(自身を含む): 624078000

約数和(自身を除く): 421646832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 72, 76, 96, 106, 114, 144, 152, 159, 171, 192, 212, 228, 288, 304, 318, 342, 349, 424, 456, 477, 576, 608, 636, 684, 698, 848, 912, 954, 1007, 1047, 1216, 1272, 1368, 1396, 1696, 1824, 1908, 2014, 2094, 2544, 2736, 2792, 3021, 3141, 3392, 3648, 3816, 4028, 4188, 5088, 5472, 5584, 6042, 6282, 6631, 7632, 8056, 8376, 9063, 10176, 10944, 11168, 12084, 12564, 13262, 15264, 16112, 16752, 18126, 18497, 19893, 22336, 24168, 25128, 26524, 30528, 32224, 33504, 36252, 36994, 39786, 48336, 50256, 53048, 55491, 59679, 64448, 67008, 72504, 73988, 79572, 96672, 100512, 106096, 110982, 119358, 145008, 147976, 159144, 166473, 193344, 201024, 212192, 221964, 238716, 290016, 295952, 318288, 332946, 351443, 424384, 443928, 477432, 580032, 591904, 636576, 665892, 702886, 887856, 954864, 1054329, 1183808, 1273152, 1331784, 1405772, 1775712, 1909728, 2108658, 2663568, 2811544, 3162987, 3551424, 3819456, 4217316, 5327136, 5623088, 6325974, 8434632, 10654272, 11246176, 12651948, 16869264, 22492352, 25303896, 33738528, 50607792, 67477056, 101215584, 202431168]

約数ペア:

[(1, 202431168), (2, 101215584), (3, 67477056), (4, 50607792), (6, 33738528), (8, 25303896), (9, 22492352), (12, 16869264), (16, 12651948), (18, 11246176), (19, 10654272), (24, 8434632), (32, 6325974), (36, 5623088), (38, 5327136), (48, 4217316), (53, 3819456), (57, 3551424), (64, 3162987), (72, 2811544), (76, 2663568), (96, 2108658), (106, 1909728), (114, 1775712), (144, 1405772), (152, 1331784), (159, 1273152), (171, 1183808), (192, 1054329), (212, 954864), (228, 887856), (288, 702886), (304, 665892), (318, 636576), (342, 591904), (349, 580032), (424, 477432), (456, 443928), (477, 424384), (576, 351443), (608, 332946), (636, 318288), (684, 295952), (698, 290016), (848, 238716), (912, 221964), (954, 212192), (1007, 201024), (1047, 193344), (1216, 166473), (1272, 159144), (1368, 147976), (1396, 145008), (1696, 119358), (1824, 110982), (1908, 106096), (2014, 100512), (2094, 96672), (2544, 79572), (2736, 73988), (2792, 72504), (3021, 67008), (3141, 64448), (3392, 59679), (3648, 55491), (3816, 53048), (4028, 50256), (4188, 48336), (5088, 39786), (5472, 36994), (5584, 36252), (6042, 33504), (6282, 32224), (6631, 30528), (7632, 26524), (8056, 25128), (8376, 24168), (9063, 22336), (10176, 19893), (10944, 18497), (11168, 18126), (12084, 16752), (12564, 16112), (13262, 15264)]