194371968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 594961920

約数和(自身を除く): 400589952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 334, 336, 384, 433, 448, 501, 668, 672, 866, 896, 1002, 1169, 1299, 1336, 1344, 1732, 2004, 2338, 2598, 2672, 2688, 3031, 3464, 3507, 4008, 4676, 5196, 5344, 6062, 6928, 7014, 8016, 9093, 9352, 10392, 10688, 12124, 13856, 14028, 16032, 18186, 18704, 20784, 21376, 24248, 27712, 28056, 32064, 36372, 37408, 41568, 48496, 55424, 56112, 64128, 72311, 72744, 74816, 83136, 96992, 112224, 144622, 145488, 149632, 166272, 193984, 216933, 224448, 289244, 290976, 387968, 433866, 448896, 506177, 578488, 581952, 867732, 1012354, 1156976, 1163904, 1518531, 1735464, 2024708, 2313952, 3037062, 3470928, 4049416, 4627904, 6074124, 6941856, 8098832, 9255808, 12148248, 13883712, 16197664, 24296496, 27767424, 32395328, 48592992, 64790656, 97185984, 194371968]

約数ペア:

[(1, 194371968), (2, 97185984), (3, 64790656), (4, 48592992), (6, 32395328), (7, 27767424), (8, 24296496), (12, 16197664), (14, 13883712), (16, 12148248), (21, 9255808), (24, 8098832), (28, 6941856), (32, 6074124), (42, 4627904), (48, 4049416), (56, 3470928), (64, 3037062), (84, 2313952), (96, 2024708), (112, 1735464), (128, 1518531), (167, 1163904), (168, 1156976), (192, 1012354), (224, 867732), (334, 581952), (336, 578488), (384, 506177), (433, 448896), (448, 433866), (501, 387968), (668, 290976), (672, 289244), (866, 224448), (896, 216933), (1002, 193984), (1169, 166272), (1299, 149632), (1336, 145488), (1344, 144622), (1732, 112224), (2004, 96992), (2338, 83136), (2598, 74816), (2672, 72744), (2688, 72311), (3031, 64128), (3464, 56112), (3507, 55424), (4008, 48496), (4676, 41568), (5196, 37408), (5344, 36372), (6062, 32064), (6928, 28056), (7014, 27712), (8016, 24248), (9093, 21376), (9352, 20784), (10392, 18704), (10688, 18186), (12124, 16032), (13856, 14028)]