450196188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{28573}}^1$

素因数の和:28694

約数の個数: 48

約数和(自身を含む): 1142502816

約数和(自身を除く): 692306628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 15756, 28573, 57146, 85719, 114292, 171438, 342876, 371449, 742898, 1114347, 1485796, 2228694, 2885873, 4457388, 5771746, 8657619, 11543492, 17315238, 34630476, 37516349, 75032698, 112549047, 150065396, 225098094, 450196188]

約数ペア:

[(1, 450196188), (2, 225098094), (3, 150065396), (4, 112549047), (6, 75032698), (12, 37516349), (13, 34630476), (26, 17315238), (39, 11543492), (52, 8657619), (78, 5771746), (101, 4457388), (156, 2885873), (202, 2228694), (303, 1485796), (404, 1114347), (606, 742898), (1212, 371449), (1313, 342876), (2626, 171438), (3939, 114292), (5252, 85719), (7878, 57146), (15756, 28573)]