200490732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 569630880

約数和(自身を除く): 369140148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 59, 78, 106, 117, 118, 137, 156, 159, 177, 212, 234, 236, 274, 318, 354, 411, 468, 477, 531, 548, 636, 689, 708, 767, 822, 954, 1062, 1233, 1378, 1534, 1644, 1781, 1908, 2067, 2124, 2301, 2466, 2756, 3068, 3127, 3562, 4134, 4602, 4932, 5343, 6201, 6254, 6903, 7124, 7261, 8083, 8268, 9204, 9381, 10686, 12402, 12508, 13806, 14522, 16029, 16166, 18762, 21372, 21783, 24249, 24804, 27612, 28143, 29044, 32058, 32332, 37524, 40651, 43566, 48498, 56286, 64116, 65349, 72747, 81302, 87132, 94393, 96996, 105079, 112572, 121953, 130698, 145494, 162604, 188786, 210158, 243906, 261396, 283179, 290988, 315237, 365859, 377572, 420316, 428399, 487812, 566358, 630474, 731718, 849537, 856798, 945711, 1132716, 1260948, 1285197, 1463436, 1699074, 1713596, 1891422, 2570394, 3398148, 3782844, 3855591, 5140788, 5569187, 7711182, 11138374, 15422364, 16707561, 22276748, 33415122, 50122683, 66830244, 100245366, 200490732]

約数ペア:

[(1, 200490732), (2, 100245366), (3, 66830244), (4, 50122683), (6, 33415122), (9, 22276748), (12, 16707561), (13, 15422364), (18, 11138374), (26, 7711182), (36, 5569187), (39, 5140788), (52, 3855591), (53, 3782844), (59, 3398148), (78, 2570394), (106, 1891422), (117, 1713596), (118, 1699074), (137, 1463436), (156, 1285197), (159, 1260948), (177, 1132716), (212, 945711), (234, 856798), (236, 849537), (274, 731718), (318, 630474), (354, 566358), (411, 487812), (468, 428399), (477, 420316), (531, 377572), (548, 365859), (636, 315237), (689, 290988), (708, 283179), (767, 261396), (822, 243906), (954, 210158), (1062, 188786), (1233, 162604), (1378, 145494), (1534, 130698), (1644, 121953), (1781, 112572), (1908, 105079), (2067, 96996), (2124, 94393), (2301, 87132), (2466, 81302), (2756, 72747), (3068, 65349), (3127, 64116), (3562, 56286), (4134, 48498), (4602, 43566), (4932, 40651), (5343, 37524), (6201, 32332), (6254, 32058), (6903, 29044), (7124, 28143), (7261, 27612), (8083, 24804), (8268, 24249), (9204, 21783), (9381, 21372), (10686, 18762), (12402, 16166), (12508, 16029), (13806, 14522)]