392666204

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 852187392

約数和(自身を除く): 459521188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 191, 196, 238, 382, 476, 617, 764, 833, 1234, 1337, 1666, 2468, 2674, 3247, 3332, 4319, 5348, 6494, 8638, 9359, 10489, 12988, 17276, 18718, 20978, 22729, 30233, 37436, 41956, 45458, 60466, 73423, 90916, 117847, 120932, 146846, 159103, 235694, 293692, 318206, 471388, 513961, 636412, 824929, 1027922, 1649858, 2003399, 2055844, 3299716, 4006798, 5774503, 8013596, 11549006, 14023793, 23098012, 28047586, 56095172, 98166551, 196333102, 392666204]

約数ペア:

[(1, 392666204), (2, 196333102), (4, 98166551), (7, 56095172), (14, 28047586), (17, 23098012), (28, 14023793), (34, 11549006), (49, 8013596), (68, 5774503), (98, 4006798), (119, 3299716), (191, 2055844), (196, 2003399), (238, 1649858), (382, 1027922), (476, 824929), (617, 636412), (764, 513961), (833, 471388), (1234, 318206), (1337, 293692), (1666, 235694), (2468, 159103), (2674, 146846), (3247, 120932), (3332, 117847), (4319, 90916), (5348, 73423), (6494, 60466), (8638, 45458), (9359, 41956), (10489, 37436), (12988, 30233), (17276, 22729), (18718, 20978)]