221623649256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19739}}^1\times {\mathrm{15091}}^1$

素因数の和:34870

約数の個数: 64

約数和(自身を含む): 571998873600

約数和(自身を除く): 350375224344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 15091, 19739, 30182, 39478, 45273, 59217, 60364, 78956, 90546, 118434, 120728, 157912, 181092, 236868, 362184, 467821, 473736, 611909, 935642, 1223818, 1403463, 1835727, 1871284, 2447636, 2806926, 3671454, 3742568, 4895272, 5613852, 7342908, 11227704, 14685816, 297881249, 595762498, 893643747, 1191524996, 1787287494, 2383049992, 3574574988, 7149149976, 9234318719, 18468637438, 27702956157, 36937274876, 55405912314, 73874549752, 110811824628, 221623649256]

約数ペア:

[(1, 221623649256), (2, 110811824628), (3, 73874549752), (4, 55405912314), (6, 36937274876), (8, 27702956157), (12, 18468637438), (24, 9234318719), (31, 7149149976), (62, 3574574988), (93, 2383049992), (124, 1787287494), (186, 1191524996), (248, 893643747), (372, 595762498), (744, 297881249), (15091, 14685816), (19739, 11227704), (30182, 7342908), (39478, 5613852), (45273, 4895272), (59217, 3742568), (60364, 3671454), (78956, 2806926), (90546, 2447636), (118434, 1871284), (120728, 1835727), (157912, 1403463), (181092, 1223818), (236868, 935642), (362184, 611909), (467821, 473736)]