196490028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 550187008

約数和(自身を除く): 353696980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 61, 62, 84, 93, 122, 124, 183, 186, 217, 244, 366, 372, 427, 434, 651, 732, 854, 868, 1237, 1281, 1302, 1708, 1891, 2474, 2562, 2604, 3711, 3782, 4948, 5124, 5673, 7422, 7564, 8659, 11346, 13237, 14844, 17318, 22692, 25977, 26474, 34636, 38347, 39711, 51954, 52948, 75457, 76694, 79422, 103908, 115041, 150914, 153388, 158844, 226371, 230082, 268429, 301828, 452742, 460164, 528199, 536858, 805287, 905484, 1056398, 1073716, 1584597, 1610574, 2112796, 2339167, 3169194, 3221148, 4678334, 6338388, 7017501, 9356668, 14035002, 16374169, 28070004, 32748338, 49122507, 65496676, 98245014, 196490028]

約数ペア:

[(1, 196490028), (2, 98245014), (3, 65496676), (4, 49122507), (6, 32748338), (7, 28070004), (12, 16374169), (14, 14035002), (21, 9356668), (28, 7017501), (31, 6338388), (42, 4678334), (61, 3221148), (62, 3169194), (84, 2339167), (93, 2112796), (122, 1610574), (124, 1584597), (183, 1073716), (186, 1056398), (217, 905484), (244, 805287), (366, 536858), (372, 528199), (427, 460164), (434, 452742), (651, 301828), (732, 268429), (854, 230082), (868, 226371), (1237, 158844), (1281, 153388), (1302, 150914), (1708, 115041), (1891, 103908), (2474, 79422), (2562, 76694), (2604, 75457), (3711, 52948), (3782, 51954), (4948, 39711), (5124, 38347), (5673, 34636), (7422, 26474), (7564, 25977), (8659, 22692), (11346, 17318), (13237, 14844)]