201176170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 413973504

約数和(自身を除く): 212797334

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 115, 122, 130, 230, 299, 305, 598, 610, 793, 1103, 1403, 1495, 1586, 2206, 2806, 2990, 3965, 5515, 7015, 7930, 11030, 14030, 14339, 18239, 25369, 28678, 36478, 50738, 67283, 71695, 91195, 126845, 134566, 143390, 182390, 253690, 329797, 336415, 659594, 672830, 874679, 1547509, 1648985, 1749358, 3095018, 3297970, 4373395, 7737545, 8746790, 15475090, 20117617, 40235234, 100588085, 201176170]

約数ペア:

[(1, 201176170), (2, 100588085), (5, 40235234), (10, 20117617), (13, 15475090), (23, 8746790), (26, 7737545), (46, 4373395), (61, 3297970), (65, 3095018), (115, 1749358), (122, 1648985), (130, 1547509), (230, 874679), (299, 672830), (305, 659594), (598, 336415), (610, 329797), (793, 253690), (1103, 182390), (1403, 143390), (1495, 134566), (1586, 126845), (2206, 91195), (2806, 71695), (2990, 67283), (3965, 50738), (5515, 36478), (7015, 28678), (7930, 25369), (11030, 18239), (14030, 14339)]