201245328

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^2\times {\mathrm{137}}^1$

素因数の和:353

約数の個数: 90

約数和(自身を含む): 572991042

約数和(自身を除く): 371745714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 137, 144, 202, 274, 303, 404, 411, 548, 606, 808, 822, 909, 1096, 1212, 1233, 1616, 1644, 1818, 2192, 2424, 2466, 3288, 3636, 4848, 4932, 6576, 7272, 9864, 10201, 13837, 14544, 19728, 20402, 27674, 30603, 40804, 41511, 55348, 61206, 81608, 83022, 91809, 110696, 122412, 124533, 163216, 166044, 183618, 221392, 244824, 249066, 332088, 367236, 489648, 498132, 664176, 734472, 996264, 1397537, 1468944, 1992528, 2795074, 4192611, 5590148, 8385222, 11180296, 12577833, 16770444, 22360592, 25155666, 33540888, 50311332, 67081776, 100622664, 201245328]

約数ペア:

[(1, 201245328), (2, 100622664), (3, 67081776), (4, 50311332), (6, 33540888), (8, 25155666), (9, 22360592), (12, 16770444), (16, 12577833), (18, 11180296), (24, 8385222), (36, 5590148), (48, 4192611), (72, 2795074), (101, 1992528), (137, 1468944), (144, 1397537), (202, 996264), (274, 734472), (303, 664176), (404, 498132), (411, 489648), (548, 367236), (606, 332088), (808, 249066), (822, 244824), (909, 221392), (1096, 183618), (1212, 166044), (1233, 163216), (1616, 124533), (1644, 122412), (1818, 110696), (2192, 91809), (2424, 83022), (2466, 81608), (3288, 61206), (3636, 55348), (4848, 41511), (4932, 40804), (6576, 30603), (7272, 27674), (9864, 20402), (10201, 19728), (13837, 14544)]