193144788

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 499587816

約数和(自身を除く): 306443028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 281, 313, 366, 549, 562, 626, 732, 843, 939, 1098, 1124, 1252, 1686, 1878, 2196, 2529, 2817, 3372, 3756, 5058, 5634, 10116, 11268, 17141, 19093, 34282, 38186, 51423, 57279, 68564, 76372, 87953, 102846, 114558, 154269, 171837, 175906, 205692, 229116, 263859, 308538, 343674, 351812, 527718, 617076, 687348, 791577, 1055436, 1583154, 3166308, 5365133, 10730266, 16095399, 21460532, 32190798, 48286197, 64381596, 96572394, 193144788]

約数ペア:

[(1, 193144788), (2, 96572394), (3, 64381596), (4, 48286197), (6, 32190798), (9, 21460532), (12, 16095399), (18, 10730266), (36, 5365133), (61, 3166308), (122, 1583154), (183, 1055436), (244, 791577), (281, 687348), (313, 617076), (366, 527718), (549, 351812), (562, 343674), (626, 308538), (732, 263859), (843, 229116), (939, 205692), (1098, 175906), (1124, 171837), (1252, 154269), (1686, 114558), (1878, 102846), (2196, 87953), (2529, 76372), (2817, 68564), (3372, 57279), (3756, 51423), (5058, 38186), (5634, 34282), (10116, 19093), (11268, 17141)]