203475844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 421779456

約数和(自身を除く): 218303612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1397, 1651, 2794, 2801, 3302, 5588, 5602, 6604, 11204, 18161, 30811, 36322, 36413, 61622, 72644, 72826, 123244, 145652, 355727, 400543, 711454, 801086, 1422908, 1602172, 3912997, 4624451, 7825994, 9248902, 15651988, 18497804, 50868961, 101737922, 203475844]

約数ペア:

[(1, 203475844), (2, 101737922), (4, 50868961), (11, 18497804), (13, 15651988), (22, 9248902), (26, 7825994), (44, 4624451), (52, 3912997), (127, 1602172), (143, 1422908), (254, 801086), (286, 711454), (508, 400543), (572, 355727), (1397, 145652), (1651, 123244), (2794, 72826), (2801, 72644), (3302, 61622), (5588, 36413), (5602, 36322), (6604, 30811), (11204, 18161)]