243708036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12953

約数の個数: 72

約数和(自身を含む): 673180032

約数和(自身を除く): 429471996

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 12911, 18876, 25822, 38733, 51644, 77466, 142021, 154932, 167843, 284042, 335686, 426063, 503529, 568084, 671372, 852126, 1007058, 1562231, 1704252, 1846273, 2014116, 3124462, 3692546, 4686693, 5538819, 6248924, 7385092, 9373386, 11077638, 18746772, 20309003, 22155276, 40618006, 60927009, 81236012, 121854018, 243708036]

約数ペア:

[(1, 243708036), (2, 121854018), (3, 81236012), (4, 60927009), (6, 40618006), (11, 22155276), (12, 20309003), (13, 18746772), (22, 11077638), (26, 9373386), (33, 7385092), (39, 6248924), (44, 5538819), (52, 4686693), (66, 3692546), (78, 3124462), (121, 2014116), (132, 1846273), (143, 1704252), (156, 1562231), (242, 1007058), (286, 852126), (363, 671372), (429, 568084), (484, 503529), (572, 426063), (726, 335686), (858, 284042), (1452, 167843), (1573, 154932), (1716, 142021), (3146, 77466), (4719, 51644), (6292, 38733), (9438, 25822), (12911, 18876)]