194937246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17783}}^1$

素因数の和:17830

約数の個数: 64

約数和(自身を含む): 512179200

約数和(自身を除く): 317241954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 5481, 10962, 17783, 35566, 53349, 106698, 124481, 160047, 248962, 320094, 373443, 480141, 515707, 746886, 960282, 1031414, 1120329, 1547121, 2240658, 3094242, 3360987, 3609949, 4641363, 6721974, 7219898, 9282726, 10829847, 13924089, 21659694, 27848178, 32489541, 64979082, 97468623, 194937246]

約数ペア:

[(1, 194937246), (2, 97468623), (3, 64979082), (6, 32489541), (7, 27848178), (9, 21659694), (14, 13924089), (18, 10829847), (21, 9282726), (27, 7219898), (29, 6721974), (42, 4641363), (54, 3609949), (58, 3360987), (63, 3094242), (87, 2240658), (126, 1547121), (174, 1120329), (189, 1031414), (203, 960282), (261, 746886), (378, 515707), (406, 480141), (522, 373443), (609, 320094), (783, 248962), (1218, 160047), (1566, 124481), (1827, 106698), (3654, 53349), (5481, 35566), (10962, 17783)]