355772196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 1043159040

約数和(自身を除く): 687386844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 71, 78, 83, 86, 108, 117, 129, 142, 156, 166, 172, 213, 234, 249, 258, 284, 332, 351, 387, 426, 468, 498, 516, 559, 639, 702, 747, 774, 852, 923, 996, 1079, 1118, 1161, 1278, 1404, 1494, 1548, 1677, 1846, 1917, 2158, 2236, 2241, 2322, 2556, 2769, 2988, 3053, 3237, 3354, 3569, 3692, 3834, 4316, 4482, 4644, 5031, 5538, 5893, 6106, 6474, 6708, 7138, 7668, 8307, 8964, 9159, 9711, 10062, 10707, 11076, 11786, 12212, 12948, 14276, 15093, 16614, 17679, 18318, 19422, 20124, 21414, 23572, 24921, 27477, 29133, 30186, 32121, 33228, 35358, 36636, 38844, 39689, 42828, 46397, 49842, 53037, 54954, 58266, 60372, 64242, 70716, 76609, 79378, 82431, 92794, 96363, 99684, 106074, 109908, 116532, 119067, 128484, 139191, 153218, 158756, 159111, 164862, 185588, 192726, 212148, 229827, 238134, 253399, 278382, 306436, 318222, 329724, 357201, 385452, 417573, 459654, 476268, 506798, 556764, 636444, 689481, 714402, 760197, 835146, 919308, 1013596, 1071603, 1252719, 1378962, 1428804, 1520394, 1670292, 2068443, 2143206, 2280591, 2505438, 2757924, 3040788, 3294187, 4136886, 4286412, 4561182, 5010876, 6588374, 6841773, 8273772, 9122364, 9882561, 13176748, 13683546, 19765122, 27367092, 29647683, 39530244, 59295366, 88943049, 118590732, 177886098, 355772196]

約数ペア:

[(1, 355772196), (2, 177886098), (3, 118590732), (4, 88943049), (6, 59295366), (9, 39530244), (12, 29647683), (13, 27367092), (18, 19765122), (26, 13683546), (27, 13176748), (36, 9882561), (39, 9122364), (43, 8273772), (52, 6841773), (54, 6588374), (71, 5010876), (78, 4561182), (83, 4286412), (86, 4136886), (108, 3294187), (117, 3040788), (129, 2757924), (142, 2505438), (156, 2280591), (166, 2143206), (172, 2068443), (213, 1670292), (234, 1520394), (249, 1428804), (258, 1378962), (284, 1252719), (332, 1071603), (351, 1013596), (387, 919308), (426, 835146), (468, 760197), (498, 714402), (516, 689481), (559, 636444), (639, 556764), (702, 506798), (747, 476268), (774, 459654), (852, 417573), (923, 385452), (996, 357201), (1079, 329724), (1118, 318222), (1161, 306436), (1278, 278382), (1404, 253399), (1494, 238134), (1548, 229827), (1677, 212148), (1846, 192726), (1917, 185588), (2158, 164862), (2236, 159111), (2241, 158756), (2322, 153218), (2556, 139191), (2769, 128484), (2988, 119067), (3053, 116532), (3237, 109908), (3354, 106074), (3569, 99684), (3692, 96363), (3834, 92794), (4316, 82431), (4482, 79378), (4644, 76609), (5031, 70716), (5538, 64242), (5893, 60372), (6106, 58266), (6474, 54954), (6708, 53037), (7138, 49842), (7668, 46397), (8307, 42828), (8964, 39689), (9159, 38844), (9711, 36636), (10062, 35358), (10707, 33228), (11076, 32121), (11786, 30186), (12212, 29133), (12948, 27477), (14276, 24921), (15093, 23572), (16614, 21414), (17679, 20124), (18318, 19422)]