202135822

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 377975808

約数和(自身を除く): 175839986

約数列:

[1, 2, 7, 14, 23, 41, 46, 61, 82, 122, 161, 251, 287, 322, 427, 502, 574, 854, 943, 1403, 1757, 1886, 2501, 2806, 3514, 5002, 5773, 6601, 9821, 10291, 11546, 13202, 15311, 17507, 19642, 20582, 30622, 35014, 40411, 57523, 72037, 80822, 107177, 115046, 144074, 214354, 236693, 352153, 402661, 473386, 627751, 704306, 805322, 1255502, 1656851, 2465071, 3313702, 4394257, 4930142, 8788514, 14438273, 28876546, 101067911, 202135822]

約数ペア:

[(1, 202135822), (2, 101067911), (7, 28876546), (14, 14438273), (23, 8788514), (41, 4930142), (46, 4394257), (61, 3313702), (82, 2465071), (122, 1656851), (161, 1255502), (251, 805322), (287, 704306), (322, 627751), (427, 473386), (502, 402661), (574, 352153), (854, 236693), (943, 214354), (1403, 144074), (1757, 115046), (1886, 107177), (2501, 80822), (2806, 72037), (3514, 57523), (5002, 40411), (5773, 35014), (6601, 30622), (9821, 20582), (10291, 19642), (11546, 17507), (13202, 15311)]