206598210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 654998400

約数和(自身を除く): 448400190

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 91, 95, 98, 105, 114, 130, 133, 147, 182, 190, 195, 210, 245, 247, 266, 273, 285, 294, 390, 399, 455, 490, 494, 546, 569, 570, 637, 665, 735, 741, 798, 910, 931, 1138, 1235, 1274, 1330, 1365, 1470, 1482, 1707, 1729, 1862, 1911, 1995, 2470, 2730, 2793, 2845, 3185, 3414, 3458, 3705, 3822, 3983, 3990, 4655, 5187, 5586, 5690, 6370, 7397, 7410, 7966, 8535, 8645, 9310, 9555, 10374, 10811, 11949, 12103, 13965, 14794, 17070, 17290, 19110, 19915, 21622, 22191, 23898, 24206, 25935, 27881, 27930, 32433, 36309, 36985, 39830, 44382, 51779, 51870, 54055, 55762, 59745, 60515, 64866, 72618, 73970, 75677, 83643, 103558, 108110, 110955, 119490, 121030, 139405, 140543, 151354, 155337, 162165, 167286, 181545, 221910, 227031, 258895, 278810, 281086, 310674, 324330, 362453, 363090, 378385, 418215, 421629, 454062, 517790, 529739, 702715, 724906, 756770, 776685, 836430, 843258, 983801, 1059478, 1087359, 1135155, 1405430, 1553370, 1589217, 1812265, 1967602, 2108145, 2174718, 2270310, 2648695, 2951403, 3178434, 3624530, 4216290, 4919005, 5297390, 5436795, 5902806, 6886607, 7946085, 9838010, 10873590, 13773214, 14757015, 15892170, 20659821, 29514030, 34433035, 41319642, 68866070, 103299105, 206598210]

約数ペア:

[(1, 206598210), (2, 103299105), (3, 68866070), (5, 41319642), (6, 34433035), (7, 29514030), (10, 20659821), (13, 15892170), (14, 14757015), (15, 13773214), (19, 10873590), (21, 9838010), (26, 7946085), (30, 6886607), (35, 5902806), (38, 5436795), (39, 5297390), (42, 4919005), (49, 4216290), (57, 3624530), (65, 3178434), (70, 2951403), (78, 2648695), (91, 2270310), (95, 2174718), (98, 2108145), (105, 1967602), (114, 1812265), (130, 1589217), (133, 1553370), (147, 1405430), (182, 1135155), (190, 1087359), (195, 1059478), (210, 983801), (245, 843258), (247, 836430), (266, 776685), (273, 756770), (285, 724906), (294, 702715), (390, 529739), (399, 517790), (455, 454062), (490, 421629), (494, 418215), (546, 378385), (569, 363090), (570, 362453), (637, 324330), (665, 310674), (735, 281086), (741, 278810), (798, 258895), (910, 227031), (931, 221910), (1138, 181545), (1235, 167286), (1274, 162165), (1330, 155337), (1365, 151354), (1470, 140543), (1482, 139405), (1707, 121030), (1729, 119490), (1862, 110955), (1911, 108110), (1995, 103558), (2470, 83643), (2730, 75677), (2793, 73970), (2845, 72618), (3185, 64866), (3414, 60515), (3458, 59745), (3705, 55762), (3822, 54055), (3983, 51870), (3990, 51779), (4655, 44382), (5187, 39830), (5586, 36985), (5690, 36309), (6370, 32433), (7397, 27930), (7410, 27881), (7966, 25935), (8535, 24206), (8645, 23898), (9310, 22191), (9555, 21622), (10374, 19915), (10811, 19110), (11949, 17290), (12103, 17070), (13965, 14794)]