203842944

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 631176000

約数和(自身を除く): 427333056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 67, 72, 76, 96, 114, 128, 134, 139, 144, 152, 171, 192, 201, 228, 268, 278, 288, 304, 342, 384, 402, 417, 456, 536, 556, 576, 603, 608, 684, 804, 834, 912, 1072, 1112, 1152, 1206, 1216, 1251, 1273, 1368, 1608, 1668, 1824, 2144, 2224, 2412, 2432, 2502, 2546, 2641, 2736, 3216, 3336, 3648, 3819, 4288, 4448, 4824, 5004, 5092, 5282, 5472, 6432, 6672, 7296, 7638, 7923, 8576, 8896, 9313, 9648, 10008, 10184, 10564, 10944, 11457, 12864, 13344, 15276, 15846, 17792, 18626, 19296, 20016, 20368, 21128, 21888, 22914, 23769, 25728, 26688, 27939, 30552, 31692, 37252, 38592, 40032, 40736, 42256, 45828, 47538, 53376, 55878, 61104, 63384, 74504, 77184, 80064, 81472, 83817, 84512, 91656, 95076, 111756, 122208, 126768, 149008, 160128, 162944, 167634, 169024, 176947, 183312, 190152, 223512, 244416, 253536, 298016, 335268, 338048, 353894, 366624, 380304, 447024, 488832, 507072, 530841, 596032, 670536, 707788, 733248, 760608, 894048, 1014144, 1061682, 1192064, 1341072, 1415576, 1466496, 1521216, 1592523, 1788096, 2123364, 2682144, 2831152, 3042432, 3185046, 3576192, 4246728, 5364288, 5662304, 6370092, 8493456, 10728576, 11324608, 12740184, 16986912, 22649216, 25480368, 33973824, 50960736, 67947648, 101921472, 203842944]

約数ペア:

[(1, 203842944), (2, 101921472), (3, 67947648), (4, 50960736), (6, 33973824), (8, 25480368), (9, 22649216), (12, 16986912), (16, 12740184), (18, 11324608), (19, 10728576), (24, 8493456), (32, 6370092), (36, 5662304), (38, 5364288), (48, 4246728), (57, 3576192), (64, 3185046), (67, 3042432), (72, 2831152), (76, 2682144), (96, 2123364), (114, 1788096), (128, 1592523), (134, 1521216), (139, 1466496), (144, 1415576), (152, 1341072), (171, 1192064), (192, 1061682), (201, 1014144), (228, 894048), (268, 760608), (278, 733248), (288, 707788), (304, 670536), (342, 596032), (384, 530841), (402, 507072), (417, 488832), (456, 447024), (536, 380304), (556, 366624), (576, 353894), (603, 338048), (608, 335268), (684, 298016), (804, 253536), (834, 244416), (912, 223512), (1072, 190152), (1112, 183312), (1152, 176947), (1206, 169024), (1216, 167634), (1251, 162944), (1273, 160128), (1368, 149008), (1608, 126768), (1668, 122208), (1824, 111756), (2144, 95076), (2224, 91656), (2412, 84512), (2432, 83817), (2502, 81472), (2546, 80064), (2641, 77184), (2736, 74504), (3216, 63384), (3336, 61104), (3648, 55878), (3819, 53376), (4288, 47538), (4448, 45828), (4824, 42256), (5004, 40736), (5092, 40032), (5282, 38592), (5472, 37252), (6432, 31692), (6672, 30552), (7296, 27939), (7638, 26688), (7923, 25728), (8576, 23769), (8896, 22914), (9313, 21888), (9648, 21128), (10008, 20368), (10184, 20016), (10564, 19296), (10944, 18626), (11457, 17792), (12864, 15846), (13344, 15276)]