214958380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 562673664

約数和(自身を除く): 347715284

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 182, 260, 332, 364, 415, 455, 581, 830, 910, 1079, 1162, 1423, 1660, 1820, 2158, 2324, 2846, 2905, 4316, 5395, 5692, 5810, 7115, 7553, 9961, 10790, 11620, 14230, 15106, 18499, 19922, 21580, 28460, 30212, 36998, 37765, 39844, 49805, 73996, 75530, 92495, 99610, 118109, 129493, 151060, 184990, 199220, 236218, 258986, 369980, 472436, 517972, 590545, 647465, 826763, 1181090, 1294930, 1535417, 1653526, 2362180, 2589860, 3070834, 3307052, 4133815, 6141668, 7677085, 8267630, 10747919, 15354170, 16535260, 21495838, 30708340, 42991676, 53739595, 107479190, 214958380]

約数ペア:

[(1, 214958380), (2, 107479190), (4, 53739595), (5, 42991676), (7, 30708340), (10, 21495838), (13, 16535260), (14, 15354170), (20, 10747919), (26, 8267630), (28, 7677085), (35, 6141668), (52, 4133815), (65, 3307052), (70, 3070834), (83, 2589860), (91, 2362180), (130, 1653526), (140, 1535417), (166, 1294930), (182, 1181090), (260, 826763), (332, 647465), (364, 590545), (415, 517972), (455, 472436), (581, 369980), (830, 258986), (910, 236218), (1079, 199220), (1162, 184990), (1423, 151060), (1660, 129493), (1820, 118109), (2158, 99610), (2324, 92495), (2846, 75530), (2905, 73996), (4316, 49805), (5395, 39844), (5692, 37765), (5810, 36998), (7115, 30212), (7553, 28460), (9961, 21580), (10790, 19922), (11620, 18499), (14230, 15106)]