193201430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 385051968

約数和(自身を除く): 191850538

約数列:

[1, 2, 5, 10, 17, 34, 41, 53, 82, 85, 106, 170, 205, 265, 410, 523, 530, 697, 901, 1046, 1394, 1802, 2173, 2615, 3485, 4346, 4505, 5230, 6970, 8891, 9010, 10865, 17782, 21443, 21730, 27719, 36941, 42886, 44455, 55438, 73882, 88910, 107215, 138595, 184705, 214430, 277190, 364531, 369410, 471223, 729062, 942446, 1136479, 1822655, 2272958, 2356115, 3645310, 4712230, 5682395, 11364790, 19320143, 38640286, 96600715, 193201430]

約数ペア:

[(1, 193201430), (2, 96600715), (5, 38640286), (10, 19320143), (17, 11364790), (34, 5682395), (41, 4712230), (53, 3645310), (82, 2356115), (85, 2272958), (106, 1822655), (170, 1136479), (205, 942446), (265, 729062), (410, 471223), (523, 369410), (530, 364531), (697, 277190), (901, 214430), (1046, 184705), (1394, 138595), (1802, 107215), (2173, 88910), (2615, 73882), (3485, 55438), (4346, 44455), (4505, 42886), (5230, 36941), (6970, 27719), (8891, 21730), (9010, 21443), (10865, 17782)]