202753488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 629673984

約数和(自身を除く): 426920496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 47, 48, 56, 74, 84, 94, 111, 112, 141, 148, 168, 188, 222, 259, 282, 296, 329, 336, 347, 376, 444, 518, 564, 592, 658, 694, 752, 777, 888, 987, 1036, 1041, 1128, 1316, 1388, 1554, 1739, 1776, 1974, 2072, 2082, 2256, 2429, 2632, 2776, 3108, 3478, 3948, 4144, 4164, 4858, 5217, 5264, 5552, 6216, 6956, 7287, 7896, 8328, 9716, 10434, 12173, 12432, 12839, 13912, 14574, 15792, 16309, 16656, 19432, 20868, 24346, 25678, 27824, 29148, 32618, 36519, 38517, 38864, 41736, 48692, 48927, 51356, 58296, 65236, 73038, 77034, 83472, 89873, 97384, 97854, 102712, 114163, 116592, 130472, 146076, 154068, 179746, 194768, 195708, 205424, 228326, 260944, 269619, 292152, 308136, 342489, 359492, 391416, 456652, 539238, 584304, 603433, 616272, 684978, 718984, 782832, 913304, 1078476, 1206866, 1369956, 1437968, 1810299, 1826608, 2156952, 2413732, 2739912, 3620598, 4224031, 4313904, 4827464, 5479824, 7241196, 8448062, 9654928, 12672093, 14482392, 16896124, 25344186, 28964784, 33792248, 50688372, 67584496, 101376744, 202753488]

約数ペア:

[(1, 202753488), (2, 101376744), (3, 67584496), (4, 50688372), (6, 33792248), (7, 28964784), (8, 25344186), (12, 16896124), (14, 14482392), (16, 12672093), (21, 9654928), (24, 8448062), (28, 7241196), (37, 5479824), (42, 4827464), (47, 4313904), (48, 4224031), (56, 3620598), (74, 2739912), (84, 2413732), (94, 2156952), (111, 1826608), (112, 1810299), (141, 1437968), (148, 1369956), (168, 1206866), (188, 1078476), (222, 913304), (259, 782832), (282, 718984), (296, 684978), (329, 616272), (336, 603433), (347, 584304), (376, 539238), (444, 456652), (518, 391416), (564, 359492), (592, 342489), (658, 308136), (694, 292152), (752, 269619), (777, 260944), (888, 228326), (987, 205424), (1036, 195708), (1041, 194768), (1128, 179746), (1316, 154068), (1388, 146076), (1554, 130472), (1739, 116592), (1776, 114163), (1974, 102712), (2072, 97854), (2082, 97384), (2256, 89873), (2429, 83472), (2632, 77034), (2776, 73038), (3108, 65236), (3478, 58296), (3948, 51356), (4144, 48927), (4164, 48692), (4858, 41736), (5217, 38864), (5264, 38517), (5552, 36519), (6216, 32618), (6956, 29148), (7287, 27824), (7896, 25678), (8328, 24346), (9716, 20868), (10434, 19432), (12173, 16656), (12432, 16309), (12839, 15792), (13912, 14574)]