201996323620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9461}}^1\times {\mathrm{11731}}^1$

素因数の和:21221

約数の個数: 96

約数和(自身を含む): 522182497536

約数和(自身を除く): 320186173916

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 9461, 11731, 18922, 23462, 37844, 46924, 47305, 58655, 66227, 82117, 94610, 117310, 122993, 132454, 152503, 164234, 189220, 234620, 245986, 264908, 305006, 328468, 331135, 410585, 491972, 610012, 614965, 662270, 762515, 821170, 860951, 1067521, 1229930, 1324540, 1525030, 1642340, 1721902, 2135042, 2459860, 3050060, 3443804, 4270084, 4304755, 5337605, 8609510, 10675210, 17219020, 21350420, 110986991, 221973982, 443947964, 554934955, 776908937, 1109869910, 1442830883, 1553817874, 2219739820, 2885661766, 3107635748, 3884544685, 5771323532, 7214154415, 7769089370, 10099816181, 14428308830, 15538178740, 20199632362, 28856617660, 40399264724, 50499080905, 100998161810, 201996323620]

約数ペア:

[(1, 201996323620), (2, 100998161810), (4, 50499080905), (5, 40399264724), (7, 28856617660), (10, 20199632362), (13, 15538178740), (14, 14428308830), (20, 10099816181), (26, 7769089370), (28, 7214154415), (35, 5771323532), (52, 3884544685), (65, 3107635748), (70, 2885661766), (91, 2219739820), (130, 1553817874), (140, 1442830883), (182, 1109869910), (260, 776908937), (364, 554934955), (455, 443947964), (910, 221973982), (1820, 110986991), (9461, 21350420), (11731, 17219020), (18922, 10675210), (23462, 8609510), (37844, 5337605), (46924, 4304755), (47305, 4270084), (58655, 3443804), (66227, 3050060), (82117, 2459860), (94610, 2135042), (117310, 1721902), (122993, 1642340), (132454, 1525030), (152503, 1324540), (164234, 1229930), (189220, 1067521), (234620, 860951), (245986, 821170), (264908, 762515), (305006, 662270), (328468, 614965), (331135, 610012), (410585, 491972)]