194659452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 575134560

約数和(自身を除く): 380475108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 43, 51, 52, 68, 78, 86, 102, 117, 129, 153, 156, 172, 204, 221, 234, 258, 306, 387, 442, 468, 516, 559, 569, 612, 663, 731, 774, 884, 1118, 1138, 1326, 1462, 1548, 1677, 1707, 1989, 2193, 2236, 2276, 2652, 2924, 3354, 3414, 3978, 4386, 5031, 5121, 6579, 6708, 6828, 7397, 7956, 8772, 9503, 9673, 10062, 10242, 13158, 14794, 19006, 19346, 20124, 20484, 22191, 24467, 26316, 28509, 29019, 29588, 38012, 38692, 44382, 48934, 57018, 58038, 66573, 73401, 85527, 87057, 88764, 97868, 114036, 116076, 125749, 133146, 146802, 171054, 174114, 220203, 251498, 266292, 293604, 318071, 342108, 348228, 377247, 415939, 440406, 502996, 636142, 754494, 831878, 880812, 954213, 1131741, 1247817, 1272284, 1508988, 1663756, 1908426, 2263482, 2495634, 2862639, 3743451, 3816852, 4526964, 4991268, 5407207, 5725278, 7486902, 10814414, 11450556, 14973804, 16221621, 21628828, 32443242, 48664863, 64886484, 97329726, 194659452]

約数ペア:

[(1, 194659452), (2, 97329726), (3, 64886484), (4, 48664863), (6, 32443242), (9, 21628828), (12, 16221621), (13, 14973804), (17, 11450556), (18, 10814414), (26, 7486902), (34, 5725278), (36, 5407207), (39, 4991268), (43, 4526964), (51, 3816852), (52, 3743451), (68, 2862639), (78, 2495634), (86, 2263482), (102, 1908426), (117, 1663756), (129, 1508988), (153, 1272284), (156, 1247817), (172, 1131741), (204, 954213), (221, 880812), (234, 831878), (258, 754494), (306, 636142), (387, 502996), (442, 440406), (468, 415939), (516, 377247), (559, 348228), (569, 342108), (612, 318071), (663, 293604), (731, 266292), (774, 251498), (884, 220203), (1118, 174114), (1138, 171054), (1326, 146802), (1462, 133146), (1548, 125749), (1677, 116076), (1707, 114036), (1989, 97868), (2193, 88764), (2236, 87057), (2276, 85527), (2652, 73401), (2924, 66573), (3354, 58038), (3414, 57018), (3978, 48934), (4386, 44382), (5031, 38692), (5121, 38012), (6579, 29588), (6708, 29019), (6828, 28509), (7397, 26316), (7956, 24467), (8772, 22191), (9503, 20484), (9673, 20124), (10062, 19346), (10242, 19006), (13158, 14794)]