196824810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4241}}^1$

素因数の和:4288

約数の個数: 128

約数和(自身を含む): 615734784

約数和(自身を除く): 418909974

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 4241, 4641, 6630, 7735, 8482, 9282, 12723, 15470, 21205, 23205, 25446, 29687, 42410, 46410, 55133, 59374, 63615, 72097, 89061, 110266, 127230, 144194, 148435, 165399, 178122, 216291, 275665, 296870, 330798, 360485, 385931, 432582, 445305, 504679, 551330, 720970, 771862, 826995, 890610, 937261, 1009358, 1081455, 1157793, 1514037, 1653990, 1874522, 1929655, 2162910, 2315586, 2523395, 2811783, 3028074, 3859310, 4686305, 5046790, 5623566, 5788965, 6560827, 7570185, 9372610, 11577930, 13121654, 14058915, 15140370, 19682481, 28117830, 32804135, 39364962, 65608270, 98412405, 196824810]

約数ペア:

[(1, 196824810), (2, 98412405), (3, 65608270), (5, 39364962), (6, 32804135), (7, 28117830), (10, 19682481), (13, 15140370), (14, 14058915), (15, 13121654), (17, 11577930), (21, 9372610), (26, 7570185), (30, 6560827), (34, 5788965), (35, 5623566), (39, 5046790), (42, 4686305), (51, 3859310), (65, 3028074), (70, 2811783), (78, 2523395), (85, 2315586), (91, 2162910), (102, 1929655), (105, 1874522), (119, 1653990), (130, 1514037), (170, 1157793), (182, 1081455), (195, 1009358), (210, 937261), (221, 890610), (238, 826995), (255, 771862), (273, 720970), (357, 551330), (390, 504679), (442, 445305), (455, 432582), (510, 385931), (546, 360485), (595, 330798), (663, 296870), (714, 275665), (910, 216291), (1105, 178122), (1190, 165399), (1326, 148435), (1365, 144194), (1547, 127230), (1785, 110266), (2210, 89061), (2730, 72097), (3094, 63615), (3315, 59374), (3570, 55133), (4241, 46410), (4641, 42410), (6630, 29687), (7735, 25446), (8482, 23205), (9282, 21205), (12723, 15470)]