203487802330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1\times {\mathrm{7949}}^1$

素因数の和:10179

約数の個数: 64

約数和(自身を含む): 388379124000

約数和(自身を除く): 184891321670

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2153, 2378, 4306, 5945, 7949, 10765, 11890, 15898, 21530, 39745, 62437, 79490, 88273, 124874, 176546, 230521, 312185, 325909, 441365, 461042, 624370, 651818, 882730, 1152605, 1629545, 2305210, 2559917, 3259090, 5119834, 9451361, 12799585, 17114197, 18902722, 25599170, 34228394, 47256805, 85570985, 94513610, 171141970, 496311713, 701682077, 992623426, 1403364154, 2481558565, 3508410385, 4963117130, 7016820770, 20348780233, 40697560466, 101743901165, 203487802330]

約数ペア:

[(1, 203487802330), (2, 101743901165), (5, 40697560466), (10, 20348780233), (29, 7016820770), (41, 4963117130), (58, 3508410385), (82, 2481558565), (145, 1403364154), (205, 992623426), (290, 701682077), (410, 496311713), (1189, 171141970), (2153, 94513610), (2378, 85570985), (4306, 47256805), (5945, 34228394), (7949, 25599170), (10765, 18902722), (11890, 17114197), (15898, 12799585), (21530, 9451361), (39745, 5119834), (62437, 3259090), (79490, 2559917), (88273, 2305210), (124874, 1629545), (176546, 1152605), (230521, 882730), (312185, 651818), (325909, 624370), (441365, 461042)]