231438672

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{15913}}^1$

素因数の和:16028

約数の個数: 60

約数和(自身を含む): 654160884

約数和(自身を除く): 422722212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 15913, 31826, 47739, 63652, 95478, 127304, 143217, 190956, 254608, 286434, 381912, 572868, 763824, 1145736, 1607213, 2291472, 3214426, 4821639, 6428852, 9643278, 12857704, 14464917, 19286556, 25715408, 28929834, 38573112, 57859668, 77146224, 115719336, 231438672]

約数ペア:

[(1, 231438672), (2, 115719336), (3, 77146224), (4, 57859668), (6, 38573112), (8, 28929834), (9, 25715408), (12, 19286556), (16, 14464917), (18, 12857704), (24, 9643278), (36, 6428852), (48, 4821639), (72, 3214426), (101, 2291472), (144, 1607213), (202, 1145736), (303, 763824), (404, 572868), (606, 381912), (808, 286434), (909, 254608), (1212, 190956), (1616, 143217), (1818, 127304), (2424, 95478), (3636, 63652), (4848, 47739), (7272, 31826), (14544, 15913)]