201229476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 593635392

約数和(自身を除く): 392405916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 49, 51, 68, 82, 84, 98, 102, 119, 123, 147, 164, 196, 204, 238, 246, 287, 294, 357, 476, 491, 492, 574, 588, 697, 714, 833, 861, 982, 1148, 1394, 1428, 1473, 1666, 1722, 1964, 2009, 2091, 2499, 2788, 2946, 3332, 3437, 3444, 4018, 4182, 4879, 4998, 5892, 6027, 6874, 8036, 8347, 8364, 9758, 9996, 10311, 12054, 13748, 14637, 16694, 19516, 20131, 20622, 24059, 24108, 25041, 29274, 33388, 34153, 40262, 41244, 48118, 50082, 58429, 58548, 60393, 68306, 72177, 80524, 96236, 100164, 102459, 116858, 120786, 136612, 140917, 144354, 175287, 204918, 233716, 241572, 281834, 288708, 342227, 350574, 409003, 409836, 422751, 563668, 684454, 701148, 818006, 845502, 986419, 1026681, 1227009, 1368908, 1636012, 1691004, 1972838, 2053362, 2395589, 2454018, 2959257, 3945676, 4106724, 4791178, 4908036, 5918514, 7186767, 9582356, 11837028, 14373534, 16769123, 28747068, 33538246, 50307369, 67076492, 100614738, 201229476]

約数ペア:

[(1, 201229476), (2, 100614738), (3, 67076492), (4, 50307369), (6, 33538246), (7, 28747068), (12, 16769123), (14, 14373534), (17, 11837028), (21, 9582356), (28, 7186767), (34, 5918514), (41, 4908036), (42, 4791178), (49, 4106724), (51, 3945676), (68, 2959257), (82, 2454018), (84, 2395589), (98, 2053362), (102, 1972838), (119, 1691004), (123, 1636012), (147, 1368908), (164, 1227009), (196, 1026681), (204, 986419), (238, 845502), (246, 818006), (287, 701148), (294, 684454), (357, 563668), (476, 422751), (491, 409836), (492, 409003), (574, 350574), (588, 342227), (697, 288708), (714, 281834), (833, 241572), (861, 233716), (982, 204918), (1148, 175287), (1394, 144354), (1428, 140917), (1473, 136612), (1666, 120786), (1722, 116858), (1964, 102459), (2009, 100164), (2091, 96236), (2499, 80524), (2788, 72177), (2946, 68306), (3332, 60393), (3437, 58548), (3444, 58429), (4018, 50082), (4182, 48118), (4879, 41244), (4998, 40262), (5892, 34153), (6027, 33388), (6874, 29274), (8036, 25041), (8347, 24108), (8364, 24059), (9758, 20622), (9996, 20131), (10311, 19516), (12054, 16694), (13748, 14637)]