199922256

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 200

約数和(自身を含む): 637369920

約数和(自身を除く): 437447664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 304, 324, 342, 353, 368, 414, 432, 437, 456, 513, 552, 621, 648, 684, 706, 828, 874, 912, 1026, 1059, 1104, 1242, 1296, 1311, 1368, 1412, 1539, 1656, 1748, 1863, 2052, 2118, 2484, 2622, 2736, 2824, 3078, 3177, 3312, 3496, 3726, 3933, 4104, 4236, 4968, 5244, 5648, 6156, 6354, 6707, 6992, 7452, 7866, 8119, 8208, 8472, 9531, 9936, 10488, 11799, 12312, 12708, 13414, 14904, 15732, 16238, 16944, 19062, 20121, 20976, 23598, 24357, 24624, 25416, 26828, 28593, 29808, 31464, 32476, 35397, 38124, 40242, 47196, 48714, 50832, 53656, 57186, 60363, 62928, 64952, 70794, 73071, 76248, 80484, 94392, 97428, 107312, 114372, 120726, 129904, 141588, 146142, 152496, 154261, 160968, 181089, 188784, 194856, 219213, 228744, 241452, 283176, 292284, 308522, 321936, 362178, 389712, 438426, 457488, 462783, 482904, 543267, 566352, 584568, 617044, 657639, 724356, 876852, 925566, 965808, 1086534, 1169136, 1234088, 1315278, 1388349, 1448712, 1753704, 1851132, 2173068, 2468176, 2630556, 2776698, 2897424, 3507408, 3702264, 4165047, 4346136, 5261112, 5553396, 7404528, 8330094, 8692272, 10522224, 11106792, 12495141, 16660188, 22213584, 24990282, 33320376, 49980564, 66640752, 99961128, 199922256]

約数ペア:

[(1, 199922256), (2, 99961128), (3, 66640752), (4, 49980564), (6, 33320376), (8, 24990282), (9, 22213584), (12, 16660188), (16, 12495141), (18, 11106792), (19, 10522224), (23, 8692272), (24, 8330094), (27, 7404528), (36, 5553396), (38, 5261112), (46, 4346136), (48, 4165047), (54, 3702264), (57, 3507408), (69, 2897424), (72, 2776698), (76, 2630556), (81, 2468176), (92, 2173068), (108, 1851132), (114, 1753704), (138, 1448712), (144, 1388349), (152, 1315278), (162, 1234088), (171, 1169136), (184, 1086534), (207, 965808), (216, 925566), (228, 876852), (276, 724356), (304, 657639), (324, 617044), (342, 584568), (353, 566352), (368, 543267), (414, 482904), (432, 462783), (437, 457488), (456, 438426), (513, 389712), (552, 362178), (621, 321936), (648, 308522), (684, 292284), (706, 283176), (828, 241452), (874, 228744), (912, 219213), (1026, 194856), (1059, 188784), (1104, 181089), (1242, 160968), (1296, 154261), (1311, 152496), (1368, 146142), (1412, 141588), (1539, 129904), (1656, 120726), (1748, 114372), (1863, 107312), (2052, 97428), (2118, 94392), (2484, 80484), (2622, 76248), (2736, 73071), (2824, 70794), (3078, 64952), (3177, 62928), (3312, 60363), (3496, 57186), (3726, 53656), (3933, 50832), (4104, 48714), (4236, 47196), (4968, 40242), (5244, 38124), (5648, 35397), (6156, 32476), (6354, 31464), (6707, 29808), (6992, 28593), (7452, 26828), (7866, 25416), (8119, 24624), (8208, 24357), (8472, 23598), (9531, 20976), (9936, 20121), (10488, 19062), (11799, 16944), (12312, 16238), (12708, 15732), (13414, 14904)]