200517954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2029}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 496554240

約数和(自身を除く): 296036286

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 273, 362, 543, 546, 1086, 1267, 2029, 2353, 2534, 3801, 4058, 4706, 6087, 7059, 7602, 12174, 14118, 14203, 16471, 26377, 28406, 32942, 42609, 49413, 52754, 79131, 85218, 98826, 158262, 184639, 367249, 369278, 553917, 734498, 1101747, 1107834, 2203494, 2570743, 4774237, 5141486, 7712229, 9548474, 14322711, 15424458, 28645422, 33419659, 66839318, 100258977, 200517954]

約数ペア:

[(1, 200517954), (2, 100258977), (3, 66839318), (6, 33419659), (7, 28645422), (13, 15424458), (14, 14322711), (21, 9548474), (26, 7712229), (39, 5141486), (42, 4774237), (78, 2570743), (91, 2203494), (181, 1107834), (182, 1101747), (273, 734498), (362, 553917), (543, 369278), (546, 367249), (1086, 184639), (1267, 158262), (2029, 98826), (2353, 85218), (2534, 79131), (3801, 52754), (4058, 49413), (4706, 42609), (6087, 32942), (7059, 28406), (7602, 26377), (12174, 16471), (14118, 14203)]