233231004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1747

約数の個数: 72

約数和(自身を含む): 623714000

約数和(自身を除く): 390482996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 684, 687, 916, 1374, 1489, 2061, 2748, 2978, 4122, 4351, 4467, 5956, 8244, 8702, 8934, 13053, 13401, 17404, 17868, 26106, 26802, 28291, 39159, 52212, 53604, 56582, 78318, 84873, 113164, 156636, 169746, 254619, 339492, 340981, 509238, 681962, 1018476, 1022943, 1363924, 2045886, 3068829, 4091772, 6137658, 6478639, 12275316, 12957278, 19435917, 25914556, 38871834, 58307751, 77743668, 116615502, 233231004]

約数ペア:

[(1, 233231004), (2, 116615502), (3, 77743668), (4, 58307751), (6, 38871834), (9, 25914556), (12, 19435917), (18, 12957278), (19, 12275316), (36, 6478639), (38, 6137658), (57, 4091772), (76, 3068829), (114, 2045886), (171, 1363924), (228, 1022943), (229, 1018476), (342, 681962), (458, 509238), (684, 340981), (687, 339492), (916, 254619), (1374, 169746), (1489, 156636), (2061, 113164), (2748, 84873), (2978, 78318), (4122, 56582), (4351, 53604), (4467, 52212), (5956, 39159), (8244, 28291), (8702, 26802), (8934, 26106), (13053, 17868), (13401, 17404)]