188013760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 112

約数和(自身を含む): 504456192

約数和(自身を除く): 316442432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1723, 1760, 1984, 2480, 2728, 3410, 3446, 3520, 4960, 5456, 6820, 6892, 8615, 9920, 10912, 13640, 13784, 17230, 18953, 21824, 27280, 27568, 34460, 37906, 53413, 54560, 55136, 68920, 75812, 94765, 106826, 109120, 110272, 137840, 151624, 189530, 213652, 267065, 275680, 303248, 379060, 427304, 534130, 551360, 587543, 606496, 758120, 854608, 1068260, 1175086, 1212992, 1516240, 1709216, 2136520, 2350172, 2937715, 3032480, 3418432, 4273040, 4700344, 5875430, 6064960, 8546080, 9400688, 11750860, 17092160, 18801376, 23501720, 37602752, 47003440, 94006880, 188013760]

約数ペア:

[(1, 188013760), (2, 94006880), (4, 47003440), (5, 37602752), (8, 23501720), (10, 18801376), (11, 17092160), (16, 11750860), (20, 9400688), (22, 8546080), (31, 6064960), (32, 5875430), (40, 4700344), (44, 4273040), (55, 3418432), (62, 3032480), (64, 2937715), (80, 2350172), (88, 2136520), (110, 1709216), (124, 1516240), (155, 1212992), (160, 1175086), (176, 1068260), (220, 854608), (248, 758120), (310, 606496), (320, 587543), (341, 551360), (352, 534130), (440, 427304), (496, 379060), (620, 303248), (682, 275680), (704, 267065), (880, 213652), (992, 189530), (1240, 151624), (1364, 137840), (1705, 110272), (1723, 109120), (1760, 106826), (1984, 94765), (2480, 75812), (2728, 68920), (3410, 55136), (3446, 54560), (3520, 53413), (4960, 37906), (5456, 34460), (6820, 27568), (6892, 27280), (8615, 21824), (9920, 18953), (10912, 17230), (13640, 13784)]