207965862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2334

約数の個数: 96

約数和(自身を含む): 536372928

約数和(自身を除く): 328407066

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 598, 663, 782, 897, 1173, 1326, 1794, 1989, 2273, 2346, 2691, 3519, 3978, 4546, 5083, 5382, 6819, 7038, 10166, 13638, 15249, 20457, 29549, 30498, 38641, 40914, 45747, 52279, 59098, 77282, 88647, 91494, 104558, 115923, 156837, 177294, 231846, 265941, 313674, 347769, 470511, 502333, 531882, 679627, 695538, 888743, 941022, 1004666, 1359254, 1506999, 1777486, 2038881, 2666229, 3013998, 4077762, 4520997, 5332458, 6116643, 7998687, 9041994, 11553659, 12233286, 15997374, 23107318, 34660977, 69321954, 103982931, 207965862]

約数ペア:

[(1, 207965862), (2, 103982931), (3, 69321954), (6, 34660977), (9, 23107318), (13, 15997374), (17, 12233286), (18, 11553659), (23, 9041994), (26, 7998687), (34, 6116643), (39, 5332458), (46, 4520997), (51, 4077762), (69, 3013998), (78, 2666229), (102, 2038881), (117, 1777486), (138, 1506999), (153, 1359254), (207, 1004666), (221, 941022), (234, 888743), (299, 695538), (306, 679627), (391, 531882), (414, 502333), (442, 470511), (598, 347769), (663, 313674), (782, 265941), (897, 231846), (1173, 177294), (1326, 156837), (1794, 115923), (1989, 104558), (2273, 91494), (2346, 88647), (2691, 77282), (3519, 59098), (3978, 52279), (4546, 45747), (5083, 40914), (5382, 38641), (6819, 30498), (7038, 29549), (10166, 20457), (13638, 15249)]