201946470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 547803648

約数和(自身を除く): 345857178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 83, 101, 110, 146, 165, 166, 202, 219, 249, 303, 330, 365, 415, 438, 498, 505, 606, 730, 803, 830, 913, 1010, 1095, 1111, 1245, 1515, 1606, 1826, 2190, 2222, 2409, 2490, 2739, 3030, 3333, 4015, 4565, 4818, 5478, 5555, 6059, 6666, 7373, 8030, 8383, 9130, 11110, 12045, 12118, 13695, 14746, 16665, 16766, 18177, 22119, 24090, 25149, 27390, 30295, 33330, 36354, 36865, 41915, 44238, 50298, 60590, 66649, 73730, 81103, 83830, 90885, 92213, 110595, 125745, 133298, 162206, 181770, 184426, 199947, 221190, 243309, 251490, 276639, 333245, 399894, 405515, 461065, 486618, 553278, 611959, 666490, 811030, 922130, 999735, 1216545, 1223918, 1383195, 1835877, 1999470, 2433090, 2766390, 3059795, 3671754, 6119590, 6731549, 9179385, 13463098, 18358770, 20194647, 33657745, 40389294, 67315490, 100973235, 201946470]

約数ペア:

[(1, 201946470), (2, 100973235), (3, 67315490), (5, 40389294), (6, 33657745), (10, 20194647), (11, 18358770), (15, 13463098), (22, 9179385), (30, 6731549), (33, 6119590), (55, 3671754), (66, 3059795), (73, 2766390), (83, 2433090), (101, 1999470), (110, 1835877), (146, 1383195), (165, 1223918), (166, 1216545), (202, 999735), (219, 922130), (249, 811030), (303, 666490), (330, 611959), (365, 553278), (415, 486618), (438, 461065), (498, 405515), (505, 399894), (606, 333245), (730, 276639), (803, 251490), (830, 243309), (913, 221190), (1010, 199947), (1095, 184426), (1111, 181770), (1245, 162206), (1515, 133298), (1606, 125745), (1826, 110595), (2190, 92213), (2222, 90885), (2409, 83830), (2490, 81103), (2739, 73730), (3030, 66649), (3333, 60590), (4015, 50298), (4565, 44238), (4818, 41915), (5478, 36865), (5555, 36354), (6059, 33330), (6666, 30295), (7373, 27390), (8030, 25149), (8383, 24090), (9130, 22119), (11110, 18177), (12045, 16766), (12118, 16665), (13695, 14746)]