228962008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 507528000

約数和(自身を除く): 278565992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 59, 76, 88, 118, 121, 152, 209, 211, 236, 242, 418, 422, 472, 484, 649, 836, 844, 968, 1121, 1298, 1672, 1688, 2242, 2299, 2321, 2596, 4009, 4484, 4598, 4642, 5192, 7139, 8018, 8968, 9196, 9284, 12331, 12449, 14278, 16036, 18392, 18568, 24662, 24898, 25531, 28556, 32072, 44099, 49324, 49796, 51062, 57112, 88198, 98648, 99592, 102124, 135641, 136939, 176396, 204248, 236531, 271282, 273878, 352792, 473062, 485089, 542564, 547756, 946124, 970178, 1085128, 1095512, 1506329, 1892248, 1940356, 2601841, 3012658, 3880712, 5203682, 6025316, 10407364, 12050632, 20814728, 28620251, 57240502, 114481004, 228962008]

約数ペア:

[(1, 228962008), (2, 114481004), (4, 57240502), (8, 28620251), (11, 20814728), (19, 12050632), (22, 10407364), (38, 6025316), (44, 5203682), (59, 3880712), (76, 3012658), (88, 2601841), (118, 1940356), (121, 1892248), (152, 1506329), (209, 1095512), (211, 1085128), (236, 970178), (242, 946124), (418, 547756), (422, 542564), (472, 485089), (484, 473062), (649, 352792), (836, 273878), (844, 271282), (968, 236531), (1121, 204248), (1298, 176396), (1672, 136939), (1688, 135641), (2242, 102124), (2299, 99592), (2321, 98648), (2596, 88198), (4009, 57112), (4484, 51062), (4598, 49796), (4642, 49324), (5192, 44099), (7139, 32072), (8018, 28556), (8968, 25531), (9196, 24898), (9284, 24662), (12331, 18568), (12449, 18392), (14278, 16036)]