196409340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 613085760

約数和(自身を除く): 416676420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 557, 653, 1114, 1306, 1671, 1959, 2228, 2612, 2785, 3265, 3342, 3918, 5013, 5570, 5877, 6530, 6684, 7836, 8355, 9795, 10026, 11140, 11754, 13060, 15039, 16710, 17631, 19590, 20052, 23508, 25065, 29385, 30078, 33420, 35262, 39180, 50130, 58770, 60156, 70524, 75195, 88155, 100260, 117540, 150390, 176310, 300780, 352620, 363721, 727442, 1091163, 1454884, 1818605, 2182326, 3273489, 3637210, 4364652, 5455815, 6546978, 7274420, 9820467, 10911630, 13093956, 16367445, 19640934, 21823260, 32734890, 39281868, 49102335, 65469780, 98204670, 196409340]

約数ペア:

[(1, 196409340), (2, 98204670), (3, 65469780), (4, 49102335), (5, 39281868), (6, 32734890), (9, 21823260), (10, 19640934), (12, 16367445), (15, 13093956), (18, 10911630), (20, 9820467), (27, 7274420), (30, 6546978), (36, 5455815), (45, 4364652), (54, 3637210), (60, 3273489), (90, 2182326), (108, 1818605), (135, 1454884), (180, 1091163), (270, 727442), (540, 363721), (557, 352620), (653, 300780), (1114, 176310), (1306, 150390), (1671, 117540), (1959, 100260), (2228, 88155), (2612, 75195), (2785, 70524), (3265, 60156), (3342, 58770), (3918, 50130), (5013, 39180), (5570, 35262), (5877, 33420), (6530, 30078), (6684, 29385), (7836, 25065), (8355, 23508), (9795, 20052), (10026, 19590), (11140, 17631), (11754, 16710), (13060, 15039)]