204927831376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{42767}}^1$

素因数の和:43276

約数の個数: 80

約数和(自身を含む): 429561792000

約数和(自身を除く): 224633960624

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 449, 464, 667, 898, 1334, 1796, 2668, 3592, 5336, 7184, 10327, 10672, 13021, 20654, 26042, 41308, 42767, 52084, 82616, 85534, 104168, 165232, 171068, 208336, 299483, 342136, 598966, 684272, 983641, 1197932, 1240243, 1967282, 2395864, 2480486, 3934564, 4791728, 4960972, 7869128, 9921944, 15738256, 19202383, 19843888, 28525589, 38404766, 57051178, 76809532, 114102356, 153619064, 228204712, 307238128, 441654809, 456409424, 556869107, 883309618, 1113738214, 1766619236, 2227476428, 3533238472, 4454952856, 7066476944, 8909905712, 12807989461, 25615978922, 51231957844, 102463915688, 204927831376]

約数ペア:

[(1, 204927831376), (2, 102463915688), (4, 51231957844), (8, 25615978922), (16, 12807989461), (23, 8909905712), (29, 7066476944), (46, 4454952856), (58, 3533238472), (92, 2227476428), (116, 1766619236), (184, 1113738214), (232, 883309618), (368, 556869107), (449, 456409424), (464, 441654809), (667, 307238128), (898, 228204712), (1334, 153619064), (1796, 114102356), (2668, 76809532), (3592, 57051178), (5336, 38404766), (7184, 28525589), (10327, 19843888), (10672, 19202383), (13021, 15738256), (20654, 9921944), (26042, 7869128), (41308, 4960972), (42767, 4791728), (52084, 3934564), (82616, 2480486), (85534, 2395864), (104168, 1967282), (165232, 1240243), (171068, 1197932), (208336, 983641), (299483, 684272), (342136, 598966)]