242843289948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{248431}}^1$

素因数の和:248885

約数の個数: 120

約数和(自身を含む): 727218100224

約数和(自身を除く): 484374810276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 431, 567, 756, 862, 1134, 1293, 1724, 2268, 2586, 3017, 3879, 5172, 6034, 7758, 9051, 11637, 12068, 15516, 18102, 23274, 27153, 34911, 36204, 46548, 54306, 69822, 81459, 108612, 139644, 162918, 244377, 248431, 325836, 488754, 496862, 745293, 977508, 993724, 1490586, 1739017, 2235879, 2981172, 3478034, 4471758, 5217051, 6707637, 6956068, 8943516, 10434102, 13415274, 15651153, 20122911, 20868204, 26830548, 31302306, 40245822, 46953459, 62604612, 80491644, 93906918, 107073761, 140860377, 187813836, 214147522, 281720754, 321221283, 428295044, 563441508, 642442566, 749516327, 963663849, 1284885132, 1499032654, 1927327698, 2248548981, 2890991547, 2998065308, 3854655396, 4497097962, 5781983094, 6745646943, 8672974641, 8994195924, 11563966188, 13491293886, 17345949282, 20236940829, 26982587772, 34691898564, 40473881658, 60710822487, 80947763316, 121421644974, 242843289948]

約数ペア:

[(1, 242843289948), (2, 121421644974), (3, 80947763316), (4, 60710822487), (6, 40473881658), (7, 34691898564), (9, 26982587772), (12, 20236940829), (14, 17345949282), (18, 13491293886), (21, 11563966188), (27, 8994195924), (28, 8672974641), (36, 6745646943), (42, 5781983094), (54, 4497097962), (63, 3854655396), (81, 2998065308), (84, 2890991547), (108, 2248548981), (126, 1927327698), (162, 1499032654), (189, 1284885132), (252, 963663849), (324, 749516327), (378, 642442566), (431, 563441508), (567, 428295044), (756, 321221283), (862, 281720754), (1134, 214147522), (1293, 187813836), (1724, 140860377), (2268, 107073761), (2586, 93906918), (3017, 80491644), (3879, 62604612), (5172, 46953459), (6034, 40245822), (7758, 31302306), (9051, 26830548), (11637, 20868204), (12068, 20122911), (15516, 15651153), (18102, 13415274), (23274, 10434102), (27153, 8943516), (34911, 6956068), (36204, 6707637), (46548, 5217051), (54306, 4471758), (69822, 3478034), (81459, 2981172), (108612, 2235879), (139644, 1739017), (162918, 1490586), (244377, 993724), (248431, 977508), (325836, 745293), (488754, 496862)]