229747356

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1443

約数の個数: 72

約数和(自身を含む): 601277040

約数和(自身を除く): 371529684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 137, 148, 222, 274, 333, 411, 444, 548, 666, 822, 1233, 1259, 1332, 1644, 2466, 2518, 3777, 4932, 5036, 5069, 7554, 10138, 11331, 15108, 15207, 20276, 22662, 30414, 45324, 45621, 46583, 60828, 91242, 93166, 139749, 172483, 182484, 186332, 279498, 344966, 419247, 517449, 558996, 689932, 838494, 1034898, 1552347, 1676988, 2069796, 3104694, 6209388, 6381871, 12763742, 19145613, 25527484, 38291226, 57436839, 76582452, 114873678, 229747356]

約数ペア:

[(1, 229747356), (2, 114873678), (3, 76582452), (4, 57436839), (6, 38291226), (9, 25527484), (12, 19145613), (18, 12763742), (36, 6381871), (37, 6209388), (74, 3104694), (111, 2069796), (137, 1676988), (148, 1552347), (222, 1034898), (274, 838494), (333, 689932), (411, 558996), (444, 517449), (548, 419247), (666, 344966), (822, 279498), (1233, 186332), (1259, 182484), (1332, 172483), (1644, 139749), (2466, 93166), (2518, 91242), (3777, 60828), (4932, 46583), (5036, 45621), (5069, 45324), (7554, 30414), (10138, 22662), (11331, 20276), (15108, 15207)]