228465432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{244087}}^1$

素因数の和:244112

約数の個数: 48

約数和(自身を含む): 666360240

約数和(自身を除く): 437894808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 244087, 488174, 732261, 976348, 1464522, 1952696, 2196783, 2929044, 3173131, 4393566, 5858088, 6346262, 8787132, 9519393, 12692524, 17574264, 19038786, 25385048, 28558179, 38077572, 57116358, 76155144, 114232716, 228465432]

約数ペア:

[(1, 228465432), (2, 114232716), (3, 76155144), (4, 57116358), (6, 38077572), (8, 28558179), (9, 25385048), (12, 19038786), (13, 17574264), (18, 12692524), (24, 9519393), (26, 8787132), (36, 6346262), (39, 5858088), (52, 4393566), (72, 3173131), (78, 2929044), (104, 2196783), (117, 1952696), (156, 1464522), (234, 976348), (312, 732261), (468, 488174), (936, 244087)]