196933080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 615444480

約数和(自身を除く): 418511400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 167, 186, 248, 310, 317, 334, 372, 465, 501, 620, 634, 668, 744, 835, 930, 951, 1002, 1240, 1268, 1336, 1585, 1670, 1860, 1902, 2004, 2505, 2536, 3170, 3340, 3720, 3804, 4008, 4755, 5010, 5177, 6340, 6680, 7608, 9510, 9827, 10020, 10354, 12680, 15531, 19020, 19654, 20040, 20708, 25885, 29481, 31062, 38040, 39308, 41416, 49135, 51770, 52939, 58962, 62124, 77655, 78616, 98270, 103540, 105878, 117924, 124248, 147405, 155310, 158817, 196540, 207080, 211756, 235848, 264695, 294810, 310620, 317634, 393080, 423512, 529390, 589620, 621240, 635268, 794085, 1058780, 1179240, 1270536, 1588170, 1641109, 2117560, 3176340, 3282218, 4923327, 6352680, 6564436, 8205545, 9846654, 13128872, 16411090, 19693308, 24616635, 32822180, 39386616, 49233270, 65644360, 98466540, 196933080]

約数ペア:

[(1, 196933080), (2, 98466540), (3, 65644360), (4, 49233270), (5, 39386616), (6, 32822180), (8, 24616635), (10, 19693308), (12, 16411090), (15, 13128872), (20, 9846654), (24, 8205545), (30, 6564436), (31, 6352680), (40, 4923327), (60, 3282218), (62, 3176340), (93, 2117560), (120, 1641109), (124, 1588170), (155, 1270536), (167, 1179240), (186, 1058780), (248, 794085), (310, 635268), (317, 621240), (334, 589620), (372, 529390), (465, 423512), (501, 393080), (620, 317634), (634, 310620), (668, 294810), (744, 264695), (835, 235848), (930, 211756), (951, 207080), (1002, 196540), (1240, 158817), (1268, 155310), (1336, 147405), (1585, 124248), (1670, 117924), (1860, 105878), (1902, 103540), (2004, 98270), (2505, 78616), (2536, 77655), (3170, 62124), (3340, 58962), (3720, 52939), (3804, 51770), (4008, 49135), (4755, 41416), (5010, 39308), (5177, 38040), (6340, 31062), (6680, 29481), (7608, 25885), (9510, 20708), (9827, 20040), (10020, 19654), (10354, 19020), (12680, 15531)]