206769810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2452

約数の個数: 96

約数和(自身を含む): 569203200

約数和(自身を除く): 362433390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 1014, 1105, 1326, 1690, 2210, 2399, 2535, 2873, 3315, 4798, 5070, 5746, 6630, 7197, 8619, 11995, 14365, 14394, 17238, 23990, 28730, 31187, 35985, 40783, 43095, 62374, 71970, 81566, 86190, 93561, 122349, 155935, 187122, 203915, 244698, 311870, 405431, 407830, 467805, 530179, 611745, 810862, 935610, 1060358, 1216293, 1223490, 1590537, 2027155, 2432586, 2650895, 3181074, 4054310, 5301790, 6081465, 6892327, 7952685, 12162930, 13784654, 15905370, 20676981, 34461635, 41353962, 68923270, 103384905, 206769810]

約数ペア:

[(1, 206769810), (2, 103384905), (3, 68923270), (5, 41353962), (6, 34461635), (10, 20676981), (13, 15905370), (15, 13784654), (17, 12162930), (26, 7952685), (30, 6892327), (34, 6081465), (39, 5301790), (51, 4054310), (65, 3181074), (78, 2650895), (85, 2432586), (102, 2027155), (130, 1590537), (169, 1223490), (170, 1216293), (195, 1060358), (221, 935610), (255, 810862), (338, 611745), (390, 530179), (442, 467805), (507, 407830), (510, 405431), (663, 311870), (845, 244698), (1014, 203915), (1105, 187122), (1326, 155935), (1690, 122349), (2210, 93561), (2399, 86190), (2535, 81566), (2873, 71970), (3315, 62374), (4798, 43095), (5070, 40783), (5746, 35985), (6630, 31187), (7197, 28730), (8619, 23990), (11995, 17238), (14365, 14394)]