202065990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11593}}^1$

素因数の和:11693

約数の個数: 64

約数和(自身を含む): 560964096

約数和(自身を除く): 358898106

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 11593, 17430, 23186, 34779, 57965, 69558, 81151, 115930, 162302, 173895, 243453, 347790, 405755, 486906, 811510, 962219, 1217265, 1924438, 2434530, 2886657, 4811095, 5773314, 6735533, 9622190, 13471066, 14433285, 20206599, 28866570, 33677665, 40413198, 67355330, 101032995, 202065990]

約数ペア:

[(1, 202065990), (2, 101032995), (3, 67355330), (5, 40413198), (6, 33677665), (7, 28866570), (10, 20206599), (14, 14433285), (15, 13471066), (21, 9622190), (30, 6735533), (35, 5773314), (42, 4811095), (70, 2886657), (83, 2434530), (105, 1924438), (166, 1217265), (210, 962219), (249, 811510), (415, 486906), (498, 405755), (581, 347790), (830, 243453), (1162, 173895), (1245, 162302), (1743, 115930), (2490, 81151), (2905, 69558), (3486, 57965), (5810, 34779), (8715, 23186), (11593, 17430)]