202223873858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1\times {\mathrm{1549}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 331478784000

約数和(自身を除く): 129254910142

約数列:

[1, 2, 19, 38, 47, 67, 94, 134, 893, 1091, 1273, 1549, 1786, 2182, 2546, 3098, 3149, 6298, 20729, 29431, 41458, 51277, 58862, 59831, 72803, 73097, 102554, 103783, 119662, 145606, 146194, 207566, 974263, 1383257, 1388843, 1689959, 1948526, 1971877, 2766514, 2777686, 3379918, 3435559, 3943754, 4877801, 6871118, 9755602, 32109221, 64218442, 65275621, 79428073, 92678219, 113227253, 130551242, 158856146, 185356438, 226454506, 1509133387, 2151317807, 3018266774, 4302635614, 5321680891, 10643361782, 101111936929, 202223873858]

約数ペア:

[(1, 202223873858), (2, 101111936929), (19, 10643361782), (38, 5321680891), (47, 4302635614), (67, 3018266774), (94, 2151317807), (134, 1509133387), (893, 226454506), (1091, 185356438), (1273, 158856146), (1549, 130551242), (1786, 113227253), (2182, 92678219), (2546, 79428073), (3098, 65275621), (3149, 64218442), (6298, 32109221), (20729, 9755602), (29431, 6871118), (41458, 4877801), (51277, 3943754), (58862, 3435559), (59831, 3379918), (72803, 2777686), (73097, 2766514), (102554, 1971877), (103783, 1948526), (119662, 1689959), (145606, 1388843), (146194, 1383257), (207566, 974263)]