201749340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3739

約数の個数: 96

約数和(自身を含む): 617089536

約数和(自身を除く): 415340196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1846, 2130, 2769, 3643, 3692, 4260, 4615, 5538, 7286, 9230, 10929, 11076, 13845, 14572, 18215, 18460, 21858, 27690, 36430, 43716, 47359, 54645, 55380, 72860, 94718, 109290, 142077, 189436, 218580, 236795, 258653, 284154, 473590, 517306, 568308, 710385, 775959, 947180, 1034612, 1293265, 1420770, 1551918, 2586530, 2841540, 3103836, 3362489, 3879795, 5173060, 6724978, 7759590, 10087467, 13449956, 15519180, 16812445, 20174934, 33624890, 40349868, 50437335, 67249780, 100874670, 201749340]

約数ペア:

[(1, 201749340), (2, 100874670), (3, 67249780), (4, 50437335), (5, 40349868), (6, 33624890), (10, 20174934), (12, 16812445), (13, 15519180), (15, 13449956), (20, 10087467), (26, 7759590), (30, 6724978), (39, 5173060), (52, 3879795), (60, 3362489), (65, 3103836), (71, 2841540), (78, 2586530), (130, 1551918), (142, 1420770), (156, 1293265), (195, 1034612), (213, 947180), (260, 775959), (284, 710385), (355, 568308), (390, 517306), (426, 473590), (710, 284154), (780, 258653), (852, 236795), (923, 218580), (1065, 189436), (1420, 142077), (1846, 109290), (2130, 94718), (2769, 72860), (3643, 55380), (3692, 54645), (4260, 47359), (4615, 43716), (5538, 36430), (7286, 27690), (9230, 21858), (10929, 18460), (11076, 18215), (13845, 14572)]