203130414552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{248401}}^1$

素因数の和:251044

約数の個数: 64

約数和(自身を含む): 547100436960

約数和(自身を除く): 343970022408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2621, 5242, 7863, 10484, 15726, 20968, 31452, 34073, 62904, 68146, 102219, 136292, 204438, 248401, 272584, 408876, 496802, 745203, 817752, 993604, 1490406, 1987208, 2980812, 3229213, 5961624, 6458426, 9687639, 12916852, 19375278, 25833704, 38750556, 77501112, 651059021, 1302118042, 1953177063, 2604236084, 3906354126, 5208472168, 7812708252, 8463767273, 15625416504, 16927534546, 25391301819, 33855069092, 50782603638, 67710138184, 101565207276, 203130414552]

約数ペア:

[(1, 203130414552), (2, 101565207276), (3, 67710138184), (4, 50782603638), (6, 33855069092), (8, 25391301819), (12, 16927534546), (13, 15625416504), (24, 8463767273), (26, 7812708252), (39, 5208472168), (52, 3906354126), (78, 2604236084), (104, 1953177063), (156, 1302118042), (312, 651059021), (2621, 77501112), (5242, 38750556), (7863, 25833704), (10484, 19375278), (15726, 12916852), (20968, 9687639), (31452, 6458426), (34073, 5961624), (62904, 3229213), (68146, 2980812), (102219, 1987208), (136292, 1490406), (204438, 993604), (248401, 817752), (272584, 745203), (408876, 496802)]