192331860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{65419}}^1$

素因数の和:65445

約数の個数: 72

約数和(自身を含む): 626461920

約数和(自身を除く): 434130060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 65419, 130838, 196257, 261676, 327095, 392514, 457933, 654190, 785028, 915866, 981285, 1308380, 1373799, 1831732, 1962570, 2289665, 2747598, 3205531, 3925140, 4579330, 5495196, 6411062, 6868995, 9158660, 9616593, 12822124, 13737990, 16027655, 19233186, 27475980, 32055310, 38466372, 48082965, 64110620, 96165930, 192331860]

約数ペア:

[(1, 192331860), (2, 96165930), (3, 64110620), (4, 48082965), (5, 38466372), (6, 32055310), (7, 27475980), (10, 19233186), (12, 16027655), (14, 13737990), (15, 12822124), (20, 9616593), (21, 9158660), (28, 6868995), (30, 6411062), (35, 5495196), (42, 4579330), (49, 3925140), (60, 3205531), (70, 2747598), (84, 2289665), (98, 1962570), (105, 1831732), (140, 1373799), (147, 1308380), (196, 981285), (210, 915866), (245, 785028), (294, 654190), (420, 457933), (490, 392514), (588, 327095), (735, 261676), (980, 196257), (1470, 130838), (2940, 65419)]