210888965833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{9791}}^1$

素因数の和:10126

約数の個数: 64

約数和(自身を含む): 278580363264

約数和(自身を除く): 67691397431

約数列:

[1, 7, 13, 23, 41, 91, 161, 251, 287, 299, 533, 943, 1757, 2093, 3263, 3731, 5773, 6601, 9791, 10291, 12259, 22841, 40411, 68537, 72037, 75049, 85813, 127283, 133783, 225193, 236693, 401431, 525343, 890981, 936481, 1576351, 1656851, 2457541, 2810017, 2927509, 3077009, 5218603, 9232913, 17202787, 20492563, 21539063, 31948033, 36530221, 56523443, 64630391, 100759181, 120027869, 223636231, 395664101, 705314267, 734804759, 840195083, 1309869353, 2317461163, 5143633313, 9169085471, 16222228141, 30126995119, 210888965833]

約数ペア:

[(1, 210888965833), (7, 30126995119), (13, 16222228141), (23, 9169085471), (41, 5143633313), (91, 2317461163), (161, 1309869353), (251, 840195083), (287, 734804759), (299, 705314267), (533, 395664101), (943, 223636231), (1757, 120027869), (2093, 100759181), (3263, 64630391), (3731, 56523443), (5773, 36530221), (6601, 31948033), (9791, 21539063), (10291, 20492563), (12259, 17202787), (22841, 9232913), (40411, 5218603), (68537, 3077009), (72037, 2927509), (75049, 2810017), (85813, 2457541), (127283, 1656851), (133783, 1576351), (225193, 936481), (236693, 890981), (401431, 525343)]