204029631

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 356106240

約数和(自身を除く): 152076609

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 93, 117, 153, 221, 279, 351, 403, 459, 527, 663, 837, 1103, 1209, 1581, 1989, 3309, 3627, 4743, 5967, 6851, 9927, 10881, 14229, 14339, 18751, 20553, 29781, 34193, 43017, 56253, 61659, 102579, 129051, 168759, 184977, 243763, 307737, 387153, 444509, 506277, 581281, 731289, 923211, 1333527, 1743843, 2193867, 4000581, 5231529, 6581601, 7556653, 12001743, 15694587, 22669959, 68009877, 204029631]

約数ペア:

[(1, 204029631), (3, 68009877), (9, 22669959), (13, 15694587), (17, 12001743), (27, 7556653), (31, 6581601), (39, 5231529), (51, 4000581), (93, 2193867), (117, 1743843), (153, 1333527), (221, 923211), (279, 731289), (351, 581281), (403, 506277), (459, 444509), (527, 387153), (663, 307737), (837, 243763), (1103, 184977), (1209, 168759), (1581, 129051), (1989, 102579), (3309, 61659), (3627, 56253), (4743, 43017), (5967, 34193), (6851, 29781), (9927, 20553), (10881, 18751), (14229, 14339)]