189365484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 573913088

約数和(自身を除く): 384547604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 434, 462, 484, 601, 651, 682, 726, 847, 868, 924, 1023, 1202, 1302, 1364, 1452, 1694, 1803, 2046, 2387, 2404, 2541, 2604, 3388, 3606, 3751, 4092, 4207, 4774, 5082, 6611, 7161, 7212, 7502, 8414, 9548, 10164, 11253, 12621, 13222, 14322, 15004, 16828, 18631, 19833, 22506, 25242, 26257, 26444, 28644, 37262, 39666, 45012, 46277, 50484, 52514, 55893, 72721, 74524, 78771, 79332, 92554, 105028, 111786, 130417, 138831, 145442, 157542, 185108, 204941, 218163, 223572, 260834, 277662, 290884, 315084, 391251, 409882, 436326, 509047, 521668, 555324, 614823, 782502, 819764, 872652, 1018094, 1229646, 1434587, 1527141, 1565004, 2036188, 2254351, 2459292, 2869174, 3054282, 4303761, 4508702, 5738348, 6108564, 6763053, 8607522, 9017404, 13526106, 15780457, 17215044, 27052212, 31560914, 47341371, 63121828, 94682742, 189365484]

約数ペア:

[(1, 189365484), (2, 94682742), (3, 63121828), (4, 47341371), (6, 31560914), (7, 27052212), (11, 17215044), (12, 15780457), (14, 13526106), (21, 9017404), (22, 8607522), (28, 6763053), (31, 6108564), (33, 5738348), (42, 4508702), (44, 4303761), (62, 3054282), (66, 2869174), (77, 2459292), (84, 2254351), (93, 2036188), (121, 1565004), (124, 1527141), (132, 1434587), (154, 1229646), (186, 1018094), (217, 872652), (231, 819764), (242, 782502), (308, 614823), (341, 555324), (363, 521668), (372, 509047), (434, 436326), (462, 409882), (484, 391251), (601, 315084), (651, 290884), (682, 277662), (726, 260834), (847, 223572), (868, 218163), (924, 204941), (1023, 185108), (1202, 157542), (1302, 145442), (1364, 138831), (1452, 130417), (1694, 111786), (1803, 105028), (2046, 92554), (2387, 79332), (2404, 78771), (2541, 74524), (2604, 72721), (3388, 55893), (3606, 52514), (3751, 50484), (4092, 46277), (4207, 45012), (4774, 39666), (5082, 37262), (6611, 28644), (7161, 26444), (7212, 26257), (7502, 25242), (8414, 22506), (9548, 19833), (10164, 18631), (11253, 16828), (12621, 15004), (13222, 14322)]