208382832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3471

約数の個数: 120

約数和(自身を含む): 677620320

約数和(自身を除く): 469237488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3389, 3416, 3843, 4392, 5124, 6778, 6832, 7686, 8784, 10167, 10248, 13556, 15372, 20334, 20496, 23723, 27112, 30501, 30744, 40668, 47446, 54224, 61002, 61488, 71169, 81336, 94892, 122004, 142338, 162672, 189784, 206729, 213507, 244008, 284676, 379568, 413458, 427014, 488016, 569352, 620187, 826916, 854028, 1138704, 1240374, 1447103, 1653832, 1708056, 1860561, 2480748, 2894206, 3307664, 3416112, 3721122, 4341309, 4961496, 5788412, 7442244, 8682618, 9922992, 11576824, 13023927, 14884488, 17365236, 23153648, 26047854, 29768976, 34730472, 52095708, 69460944, 104191416, 208382832]

約数ペア:

[(1, 208382832), (2, 104191416), (3, 69460944), (4, 52095708), (6, 34730472), (7, 29768976), (8, 26047854), (9, 23153648), (12, 17365236), (14, 14884488), (16, 13023927), (18, 11576824), (21, 9922992), (24, 8682618), (28, 7442244), (36, 5788412), (42, 4961496), (48, 4341309), (56, 3721122), (61, 3416112), (63, 3307664), (72, 2894206), (84, 2480748), (112, 1860561), (122, 1708056), (126, 1653832), (144, 1447103), (168, 1240374), (183, 1138704), (244, 854028), (252, 826916), (336, 620187), (366, 569352), (427, 488016), (488, 427014), (504, 413458), (549, 379568), (732, 284676), (854, 244008), (976, 213507), (1008, 206729), (1098, 189784), (1281, 162672), (1464, 142338), (1708, 122004), (2196, 94892), (2562, 81336), (2928, 71169), (3389, 61488), (3416, 61002), (3843, 54224), (4392, 47446), (5124, 40668), (6778, 30744), (6832, 30501), (7686, 27112), (8784, 23723), (10167, 20496), (10248, 20334), (13556, 15372)]