196942380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{105883}}^1$

素因数の和:105926

約数の個数: 48

約数和(自身を含む): 569232384

約数和(自身を除く): 372290004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 105883, 211766, 317649, 423532, 529415, 635298, 1058830, 1270596, 1588245, 2117660, 3176490, 3282373, 6352980, 6564746, 9847119, 13129492, 16411865, 19694238, 32823730, 39388476, 49235595, 65647460, 98471190, 196942380]

約数ペア:

[(1, 196942380), (2, 98471190), (3, 65647460), (4, 49235595), (5, 39388476), (6, 32823730), (10, 19694238), (12, 16411865), (15, 13129492), (20, 9847119), (30, 6564746), (31, 6352980), (60, 3282373), (62, 3176490), (93, 2117660), (124, 1588245), (155, 1270596), (186, 1058830), (310, 635298), (372, 529415), (465, 423532), (620, 317649), (930, 211766), (1860, 105883)]