195011488

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 470945664

約数和(自身を除く): 275934176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 83, 112, 119, 136, 166, 224, 238, 272, 332, 476, 544, 581, 617, 664, 952, 1162, 1234, 1328, 1411, 1904, 2324, 2468, 2656, 2822, 3808, 4319, 4648, 4936, 5644, 8638, 9296, 9872, 9877, 10489, 11288, 17276, 18592, 19744, 19754, 20978, 22576, 34552, 39508, 41956, 45152, 51211, 69104, 73423, 79016, 83912, 102422, 138208, 146846, 158032, 167824, 204844, 293692, 316064, 335648, 358477, 409688, 587384, 716954, 819376, 870587, 1174768, 1433908, 1638752, 1741174, 2349536, 2867816, 3482348, 5735632, 6094109, 6964696, 11471264, 12188218, 13929392, 24376436, 27858784, 48752872, 97505744, 195011488]

約数ペア:

[(1, 195011488), (2, 97505744), (4, 48752872), (7, 27858784), (8, 24376436), (14, 13929392), (16, 12188218), (17, 11471264), (28, 6964696), (32, 6094109), (34, 5735632), (56, 3482348), (68, 2867816), (83, 2349536), (112, 1741174), (119, 1638752), (136, 1433908), (166, 1174768), (224, 870587), (238, 819376), (272, 716954), (332, 587384), (476, 409688), (544, 358477), (581, 335648), (617, 316064), (664, 293692), (952, 204844), (1162, 167824), (1234, 158032), (1328, 146846), (1411, 138208), (1904, 102422), (2324, 83912), (2468, 79016), (2656, 73423), (2822, 69104), (3808, 51211), (4319, 45152), (4648, 41956), (4936, 39508), (5644, 34552), (8638, 22576), (9296, 20978), (9872, 19754), (9877, 19744), (10489, 18592), (11288, 17276)]