173698974

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 387393552

約数和(自身を除く): 213694578

約数列:

[1, 2, 3, 6, 9, 18, 67, 73, 134, 146, 201, 219, 402, 438, 603, 657, 1206, 1314, 1973, 3946, 4891, 5919, 9782, 11838, 14673, 17757, 29346, 35514, 44019, 88038, 132191, 144029, 264382, 288058, 396573, 432087, 793146, 864174, 1189719, 1296261, 2379438, 2592522, 9649943, 19299886, 28949829, 57899658, 86849487, 173698974]

約数ペア:

[(1, 173698974), (2, 86849487), (3, 57899658), (6, 28949829), (9, 19299886), (18, 9649943), (67, 2592522), (73, 2379438), (134, 1296261), (146, 1189719), (201, 864174), (219, 793146), (402, 432087), (438, 396573), (603, 288058), (657, 264382), (1206, 144029), (1314, 132191), (1973, 88038), (3946, 44019), (4891, 35514), (5919, 29346), (9782, 17757), (11838, 14673)]