230389988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 435891456

約数和(自身を除く): 205501468

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 103, 164, 206, 412, 593, 943, 1186, 1886, 2369, 2372, 3772, 4223, 4738, 8446, 9476, 13639, 16892, 24313, 27278, 48626, 54556, 61079, 97129, 97252, 122158, 194258, 244316, 388516, 559199, 1118398, 1404817, 2236796, 2504239, 2809634, 5008478, 5619268, 10016956, 57597497, 115194994, 230389988]

約数ペア:

[(1, 230389988), (2, 115194994), (4, 57597497), (23, 10016956), (41, 5619268), (46, 5008478), (82, 2809634), (92, 2504239), (103, 2236796), (164, 1404817), (206, 1118398), (412, 559199), (593, 388516), (943, 244316), (1186, 194258), (1886, 122158), (2369, 97252), (2372, 97129), (3772, 61079), (4223, 54556), (4738, 48626), (8446, 27278), (9476, 24313), (13639, 16892)]