215879832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{769}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 670269600

約数和(自身を除く): 454389768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 557, 769, 1114, 1538, 1671, 2228, 2307, 3076, 3342, 3899, 4456, 4614, 5013, 5383, 6152, 6684, 6921, 7798, 9228, 10026, 10766, 11697, 13368, 13842, 15596, 16149, 18456, 20052, 21532, 23394, 27684, 31192, 32298, 35091, 40104, 43064, 46788, 48447, 55368, 64596, 70182, 93576, 96894, 129192, 140364, 193788, 280728, 387576, 428333, 856666, 1284999, 1713332, 2569998, 2998331, 3426664, 3854997, 5139996, 5996662, 7709994, 8994993, 10279992, 11993324, 15419988, 17989986, 23986648, 26984979, 30839976, 35979972, 53969958, 71959944, 107939916, 215879832]

約数ペア:

[(1, 215879832), (2, 107939916), (3, 71959944), (4, 53969958), (6, 35979972), (7, 30839976), (8, 26984979), (9, 23986648), (12, 17989986), (14, 15419988), (18, 11993324), (21, 10279992), (24, 8994993), (28, 7709994), (36, 5996662), (42, 5139996), (56, 3854997), (63, 3426664), (72, 2998331), (84, 2569998), (126, 1713332), (168, 1284999), (252, 856666), (504, 428333), (557, 387576), (769, 280728), (1114, 193788), (1538, 140364), (1671, 129192), (2228, 96894), (2307, 93576), (3076, 70182), (3342, 64596), (3899, 55368), (4456, 48447), (4614, 46788), (5013, 43064), (5383, 40104), (6152, 35091), (6684, 32298), (6921, 31192), (7798, 27684), (9228, 23394), (10026, 21532), (10766, 20052), (11697, 18456), (13368, 16149), (13842, 15596)]